Article

IMA–CNMNC approved mineral symbols

Laurence N. Warr*Institute of Geography and Geology, University of Greifswald, 17487 Greifswald, Germany

Abstract

Several text symbol lists for common rock-forming minerals have been published over the last 40 years, but no internationally agreedstandard has yet been established. This contribution presents the first International Mineralogical Association (IMA) Commission onNew Minerals, Nomenclature and Classification (CNMNC) approved collection of 5744 mineral name abbreviations by combiningfour methods of nomenclature based on the Kretz symbol approach. The collection incorporates 991 previously defined abbreviationsfor mineral groups and species and presents a further 4753 new symbols that cover all currently listed IMA minerals. Adopting IMA–CNMNC approved symbols is considered a necessary step in standardising abbreviations by employing a system compatible with thatused for symbolising the chemical elements.

Keywords: nomenclature, mineral names, symbols, abbreviations, groups, species, elements, IMA, CNMNC

(Received 28 November 2020; accepted 14 May 2021; Accepted Manuscript published online: 18 May 2021;Associate Editor: Anthony R Kampf)

Introduction

Using text symbols for abbreviating the scientific names of thechemical elements listed on the periodic table is a well-acceptedpraxis in chemistry, first introduced by the Swedish scientistJöns Jakob Berzelius (Berzelius, 1814). He used one or two lettersselected from the Latin names to convey the elements in a shortand concise notation that has been accepted universally sincethe mid-19th Century. A system for abbreviating rock-formingminerals was first proposed by Kretz (1983): traditionallyknown as Kretz symbols. In a similar way to Berzelius, Kretzused a capitalised letter taken from the initial of the name andone or two lower case letters selected from the rest of the word.The selection was chosen to be representative and did not conflictwith the element symbols. As the individual letters were not spe-cific to any particular name components, this approach providedflexibility and choice in the selection of new abbreviations used tocover the expanding number of recognised mineral species.Introducing three-letter symbols also had the benefit of beingable to generate a maximum of 17,576 combinations of thealphabet (26 × 26 × 26) and therefore offered significantly morediversity than the limited 676 combinations of two-letter abbre-viations. Due to the combined function of mineral text symbolsas abbreviations, these terms are used interchangeably

Over the years, the list of Kretz (1983) with its 192 symbolswas expanded to 240 by Siivolam and Schmid (2007) and to371 by Whitney and Evans (2010). More recently, Warr (2020)added a further 168 new abbreviations for clay minerals and asso-ciated phases. In its guide to authors, The Canadian Mineralogist(2019) also presents a complementary list of 821 Kretz symbols,although these are not entirely compatible with the more widely

used collection proposed by Whitney and Evans (2010). Despitethe availability of recommended abbreviations for the commonlystudied mineral species, to date < 18% of mineral names recog-nised by the International Mineralogical Association (IMA)have been attributed with a symbol. Also, proposed symbols arenot always consistently applied and some authors still prefer tomake up their abbreviations rather than to follow publishedrecommendations. This is particularly the case for the remainingca. 82% of minerals that have not yet been allocated a symbol.

This contribution presents the first complete collection of mineralsymbols for all currently listed IMA mineral species and commonlyused group names by modifying the Kretz symbol approach(Table 1). The compilation, approved by the Commission on NewMinerals, Nomenclature and Classification (CNMNC) (Miyawakiet al., 2021), significantly expands the number of available abbrevia-tions and is designed to improve the degree to which mineral sym-bols are standardised in future publications. The list of 5744abbreviated mineral names demonstrates that the Kretz system canbe successfully adapted to cover the complete catalogue of recognisedminerals and to accommodate new approved species. It also providesa more systematic approach to nomenclature than would be achievedby combining past and future lists in an ad hoc approach.

Nomenclature

As symbols for the commonly studied minerals are already avail-able, most of these, and in particular those proposed by Whitneyand Evans (2010), are adopted in the new listing. However, tocover the full catalogue of mineral names, the nomenclaturescheme has been modified to generate new symbols by using acombination of the following four methods (Warr, 2020).

(1) The initial letters of a mineral name. These are occasionallyused in singular form (e.g. aluminite = A) or as two letters

Continued after Table 1

*Author for correspondence: Laurence N. Warr, Email: warr@uni-greifswald.de

© The Author(s), 2021. Published by Cambridge University Press on behalf of The Mineralogical Society of Great Britain and Ireland

Cite this article: Warr L.N. (2021) IMA–CNMNC approved mineral symbols.Mineralogical Magazine 85, 291–320. https://doi.org/10.1180/mgm.2021.43

Mineralogical Magazine (2021), 85, 291–320

doi:10.1180/mgm.2021.43

Table 1. List of IMA-CNMNC approved mineral symbols (4753 new and 991 previously defined) *denotes mineral names where abbreviations have been adoptedfrom previous publications. The origin of all symbols are detailed in the Supplementary material.

Name Symbol Name Symbol Name Symbol

A Aktashite Ats Aluminosilicate* Als

Abellaite Abe Alabandite Abd Aluminosugilite AsugAbelsonite Abl Alacránite Acr Alumoåkermanite AåkAbenakiite-(Ce) Abk-Ce Alamosite Aam Alumoedtollite AedtAbernathyite Abn Alarsite Ars Alumohydrocalcite AhcalAbhurite Abh Albertiniite Abt Alumoklyuchevskite AkyvAbramovite Abm Albite* Ab Alumotantite AtanAbswurmbachite Abs Albrechtschraufite Asf Alumovesuvianite AvesAbuite Abu Alburnite Alb Alunite* AluAcanthite Aca Alcantarillaite Alc Alunogen AlgAcetamide Ace Alcaparrosaite Apr Alvanite AlvAchalaite Ahl Aldermanite Adm Alwilkinsite-(Y) Alw-YAchávalite Ahv Aldridgeite Adg Amakinite* AmkAchyrophanite Aph Aleksandrovite Asd Amamoorite AmoAcmonidesite Acm Aleksite Alk Amarantite AmaActinolite* Act Aleutite Aeu Amarillite AmrAcuminite Acu Alexkhomyakovite Akmy Amblygonite AbyAdachiite Adc Alexkuznetsovite-(Ce) Axk-Ce Ambrinoite AmbAdamite Ad Alexkuznetsovite-(La) Axk-La Ameghinite AghAdamsite-(Y) Ads-Y Alflarsenite Alf Amesite* AmeAdanite Adn Alforsite Afr Amicite AmiAddibischoffite Add Alfredopetrovite Afd Aminoffite AmfAdelite Ade Alfredstelznerite Asz Ammineite AmmAdmontite Amt Algodonite Ago Ammonioalunite AaluAdolfpateraite Adp Alicewilsonite-(YCe) Aws-YCe Ammonioborite AboAdranosite Arn Aliettite* Ali Ammoniojarosite AjrsAdranosite-(Fe) Arn-Fe Alkali feldspar* Afs Ammoniolasalite AlasAdrianite Adt Allabogdanite Abg Ammonioleucite AlctAegirine* Aeg Allactite Ala Ammoniomagnesiovoltaite AmvltAegirine-Augite Aeg-Aug Allanite-(Ce)* Aln-Ce Ammoniomathesiusite AmatAenigmatite* Aen Allanite-(La)* Aln-La Ammoniotinsleyite AtinAerinite Aer Allanite-(Nd)* Aln-Nd Ammoniovoltaite AvltAerugite Aru Allanite-(Y)* Aln-Y Ammoniozippeite AzipAeschynite-(Ce)* Aes-Ce Allanpringite Apg Amphibole* AmpAeschynite-(Nd)* Aes-Nd Allantoin Aan Amstallite AmsAeschynite-(Y)* Aes-Y Allargentum All Analcime* AnlAfghanite Afg Alleghanyite Alh Anandite* AnaAfmite Afm Allendeite Aed Anapaite AnpAfwillite Afw Allochalcoselite Acc Anastasenkoite AasAgaite Aga Alloclasite Acl Anatase* AntAgakhanovite-(Y) Agk-Y Allophane* Alp Anatolyite AlyAgardite-Ce Agr-Ce Alloriite Aor Ancylite-(Ce) Anc-CeAgardite-La Agr-La Alluaivite Aav Ancylite-(La) Anc-LaAgardite-Nd Agr-Nd Alluaudite* Ald Andalusite* AndAgardite-Y Agr-Y Almandine* Alm Andersonite AnrAgmantinite Agm Almarudite* Alr Andorite IV* Ado IVAgrellite Are Almeidaite Amd Andorite VI* Ado VIAgricolaite Agc Alnaperbøeite-(Ce) Apbø-Ce Andradite* AdrAgrinierite Agn Alpeite Apt Andreadiniite AdiAguilarite Agu Alpersite Aps Andrémeyerite AmyAheylite Ahe Alsakharovite-Zn Ask-Zn Andreyivanovite AivAhlfeldite Afe Alstonite Asn Andrianovite AdvAhrensite Ahr Altaite* Alt Anduoite AduAikinite* Aik Alterite Atr Andychristyite AcsAiolosite Aio Althausite Ahs Andymcdonaldite AmcAirdite Air Althupite Ahp Andyrobertsite ArbAjoite Aj Altisite Ati Angarfite AgfAkaganeite* Akg Alum-(K) Aum-K Angastonite AgsAkaogiite Aka Alum-(Na) Aum-Na Ángelaite ÁgeAkatoreite Akt Aluminite A Angelellite AglAkdalaite Akd Aluminium* Al Anglesite* AngÅkermanite* Åk Aluminoceladonite* Acel Anhydrite* AnhAkhtenskite Akh Aluminocerite-(Ce) Acrt-Ce Anhydrokainite AhkAkimotoite Aki Aluminocopiapite Acpi Anilite* AniAklimaite Akm Aluminocoquimbite Acoq Ankerite* AnkAkopovaite Av Aluminomagnesiohulsite Amhul Ankinovichite AkvAkrochordite Akr Alumino-oxy-rossmanite Aorsm Annabergite AnbAksaite Aks Aluminopyracmonite Apyr Annite* Ann

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292 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Anorpiment Apm Arrojadite-(BaNa) Ajd-BaNa Auricupride AucAnorthite* An Arrojadite-(KFe) Ajd-KFe Aurihydrargyrumite AhgAnorthoclase* Ano Arrojadite-(KNa) Ajd-KNa Aurivilliusite AvlAnorthominasragrite Amrg Arrojadite-(PbFe) Ajd-PbFe Aurorite AroAnsermetite Anm Arrojadite-(SrFe) Ajd-SrFe Aurostibite AusbAntarcticite Atc Arsenatrotitanite Anttn Austinite AusAnthoinite Atn Arsenbrackebuschite Abbs Autunite* AutAnthonyite Aty Arsendescloizite Adcz Avdeevite AvdAnthophyllite* Ath Arsenic* As Avdoninite AvnAntigorite* Atg Arseniopleite Apl Averievite AvvAntimonselite Atm Arseniosiderite Assd Avicennite AvcAntimony* (stibium) Sb Arsenmarcobaldiite Amcb Avogadrite AvgAntipinite Atp Arsenmedaite Amed Awaruite* AwrAntlerite Atl Arsenoclasite Asc Axelite AxeAntofagastaite Atf Arsenocrandallite Acdl Axinite-(Fe)* Ax-FeAnyuiite Any Arsenoflorencite-(Ce) Aflo-Ce Axinite-(Mg)* Ax-MgAnzaite-(Ce) Anz-Ce Arsenoflorencite-(La) Aflo-La Axinite-(Mn)* Ax-MnApachite Apa Arsenogorceixite Agcx Azoproite AzoApatite* Ap Arsenogoyazite Agoy Azurite* AzuApexite Ape Arsenohauchecornite Ahau B

Aphthitalite Att Arsenohopeite Ahop Babánekite BbáApjohnite Apj Arsenolamprite Asl Babefphite BbfAplowite Apw Arsenolite Aso Babingtonite* BabApophyllite* Apo Arsenopalladinite Apdn Babkinite BbkApuanite Apu Arsenopyrite* Apy Backite BacAqualite Aq Arsenotučekite Atuč Badakhshanite-(Y) Bad-YAradite Ara Arsenovanmeersscheite Avms Badalovite BdlAragonite* Arg Arsenowagnerite Awag Baddeleyite* BdyArakiite Ark Arsenquatrandorite Aado Badengzhuite BdzAramayoite* Ary Arsentsumebite Atsu Bafertisite BftArangasite Ans Arsenudinaite Audn Baghdadite BgdArapovite Apv Arsenuranospathite Aush Bahariyaite BahAravaipaite Avp Arsenuranylite Auy Bahianite BhiAravaite Arv Arsiccioite Asi Baileychlore* BlcArcanite Acn Arsmirandite Asm Bainbridgeite-(YCe) BbgArcherite Aht Arthurite Atu Bairdite BaiArctite Arc Artinite Art Bakhchisaraitsevite BkcArcubisite Acb Artroeite Ate Baksanite BksArdaite Ada Artsmithite Ash Balangeroite BalArdealite Adl Arupite Arp Balestraite* BlsArdennite-(As) Ard-As Arzrunite Arz Balićžunićite BžćArdennite-(V) Ard-V Asbecasite Abc Balipholite BlpArfvedsonite* Arf Asbolane Asb Balkanite BknArgandite Agd Aschamalmite Ahm Balliranoite BlrArgentobaumhauerite Abha Ashburtonite Ahb Balyakinite BykArgentodufrénoysite Aduf Ashcroftine-(Y) Acf-Y Bambollaite BmbArgentojarosite Agjrs Ashoverite Aov Bamfordite BfdArgentoliveingite Aliv Asimowite Amw Banalsite* BnsArgentopearceite Apea Asisite Ass Bandylite BnyArgentopentlandite Apn Åskagenite-(Nd) Åsk-Nd Bannermanite BnmArgentopyrite Agpy Aspedamite Apd Bannisterite* BanArgentotennantite-(Zn) Atnt-Zn Aspidolite* Asp Baotite BaoArgentotetrahedrite-(Fe) Attr-Fe Asselbornite Asbn Barahonaite-(Al) Bho-AlArgentotetrahedrite-(Hg) Attr-Hg Astrocyanite-(Ce) Acy-Ce Barahonaite-(Fe) Bho-FeArgentotetrahedrite-(Zn) Attr-Zn Astrophyllite* Ast Bararite BrrArgesite Age Atacamite Ata Baratovite BtvArgutite* Agt Atelestite Ale Barberiite BbiArgyrodite* Agy Atelisite-(Y) Ael-Y Barbosalite BsaArhbarite Arh Atencioite Aco Barentsite BrtsAriegilatite Agi Athabascaite Atb Bariandite BrdArisite-(Ce) Ari-Ce Atheneite Ah Barićite BćArisite-(La) Ari-La Atlasovite Atv Barikaite BkaAristarainite Ais Atokite Ato Barioferrite BafArmalcolite* Arm Attakolite Ako Bario-olgite BolgArmangite Amg Attikaite Atk Bario-orthojoaquinite BojqArmbrusterite* Abr Aubertite Aub Barioperovskite BprvArmellinoite-(Ce) Aml-Ce Auerbakhite Aue Bariopharmacoalumite BpalArmenite Amn Augelite* Aul Bariopharmacosiderite BpsdArmstrongite Asg Augite* Aug Bariosincosite BscsArrheniusite-(Ce) Arr-Ce Auriacusite Aur Barlowite BlwArrojadite-(BaFe) Ajd-BaFe Aurichalcite Ach Barnesite Bar

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Mineralogical Magazine 293

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Barquillite Bql Benjaminite Bnj Bismite BisBarrerite Bre Benleonardite Bln Bismoclite BmcBarringerite Bgr Bennesherite Bnh Bismuth* BiBarroisite* Brs Benstonite Ben Bismuthinite BinBarrotite Bro Bentorite Bto Bismutite BitBarrydawsonite-(Y) Bdw-Y Benyacarite Byc Bismutocolumbite BclbBarstowite Bsw Beraunite Bru Bismutoferrite BifBartelkeite Btk Berborite Bbo Bismutohauchecornite BhauBartonite Btn Berdesinskiite Bds Bismutostibiconite BsbcBarwoodite Bwo Berezanskite Bzk Bismutotantalite BttlBarylite By Bergenite Bgn Bitikleite BklBarysilite* Bsl Bergslagite Bgl Bityite* BtyBaryte* Brt Berlinite Ber Bixbyite* BxbBarytocalcite Bcal Bermanite Brm Bjarebyite BjBarytolamprophyllite Blmp Bernalite Bnl Blakeite BakBassanite* Bss Bernardite Bnd Blatonite BltBassetite Bas Bernarlottiite Bl Blatterite BlaBassoite Bso Berndtite Bti Bleasdaleite BleBastnäsite-(Ce)* Bsn-Ce Berryite Bry Blixite BlxBastnäsite-(La)* Bsn-La Berthierine* Brh Blödite BlöBastnäsite-(Nd)* Bsn-Nd Berthierite* Btr Blossite BloBastnäsite-(Y)* Bsn-Y Bertossaite Bts Bluebellite BblBatagayite Btg Bertrandite Btd Bluelizardite BlzBatievaite-(Y) Bvt-Y Beryl* Brl Bluestreakite BluBatiferrite Bfe Beryllite Byt Bobcookite BbcBatisite Bat Beryllonite Bel Bobfergusonite BfgBatisivite Bsv Berzelianite* Brz Bobfinchite BfcBaumhauerite Bha Berzeliite Bze Bobierrite BobBaumhauerite II Bha II Beshtauite Bes Bobjonesite BjonBaumoite Bam Betafite Btf Bobkingite BkgBaumstarkite Bum Betalomonosovite Blom Bobmeyerite BmyBauranoite Bau Betekhtinite* Bkh Bobshannonite BshaBavenite Bvn Betpakdalite-CaCa Bpd-CaCa Bobtraillite BtaBavsiite Bav Betpakdalite-CaMg Bpd-CaMg Bodieite BodBayerite* Byr Betpakdalite-FeFe Bpd-FeFe Bogdanovite BogBayldonite Bay Betpakdalite-NaCa Bpd-NaCa Bøggildite BggBayleyite Byy Betpakdalite-NaNa Bpd-NaNa Boggsite BgsBaylissite Byl Bettertonite Bet Bøgvadite BgvBazhenovite Baz Beudantite Bdn Bohdanowiczite BohBazirite Bzr Beusite* Beu Böhmite* BhmBazzite Bz Beusite-(Ca) Beu-Ca Bohseite BhsBearsite Bea Beyerite Bey Bohuslavite BhvBearthite Bth Bezsmertnovite Bez Bojarite BojBeaverite-(Cu) Bvr-Cu Biachellaite Bcl Bokite BktBeaverite-(Zn) Bvr-Zn Biagioniite Bgi Boleite BolBechererite Bec Bianchiniite Bcn Bolivarite BvaBeckettite Bek Bianchite Bnc Boltwoodite BwdBecquerelite Bqr Bicapite Bic Bonaccordite BnaBederite Bdr Bicchulite* Bch Bonacinaite BciBéhierite Béh Bideauxite Bdx Bonattite BonBehoite Beh Bieberite Bie Bonazziite BzzBěhounekite Bhn Biehlite Bhl Bonshtedtite BsdBeidellite* Bei Bigcreekite Big Boothite BooBelakovskiite Bkk Bijvoetite-(Y) Bij-Y Boracite BocBelendorffite Bdf Bikitaite Bik Boralsilite* BorBelkovite Bkv Bilibinskite Bb Borax* BrxBellbergite Blb Bílinite Bli Borcarite BcrBellidoite Bld Billietite Bil Borisenkoite BskBellingerite Blg Billingsleyite Bgy Borishanskiite BhkBelloite Bll Billwiseite Bwi Bornemanite BmaBelogubite Bgb Bimbowrieite Bbw Bornhardtite BhdBelomarinaite Bmr Bindheimite Bhe Bornite* BnBelousovite Busv Biotite* Bt Borocookeite* BcktBelovite-(Ce) Blv-Ce Biphosphammite Bpam Borodaevite BdvBelovite-(La) Blv-La Biraite-(Ce) Bia-Ce Boromullite BmulBelyankinite Byn Biraite-(La) Bia-La Boromuscovite* BmsBementite* Bem Birchite Bc Borovskite BvkBenauite Bnu Biringuccite Bgc Bortnikovite BnkBenavidesite Bnv Birnessite* Bir Boscardinite BcdBendadaite Bdd Birunite Brn Bosiite BosBenitoite Bni Bischofite Bsf Bosoite Bs

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294 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Bostwickite Btw Buddingtonite Bud Calciosamarskite CsmkBotallackite Blk Bukovite Bko Calciotantite CtanBotryogen Byg Bukovskýite Buk Calciouranoite CunBottinoite Bot Bulachite Buh Calcioursilite CaurBotuobinskite Btb Bulgakite* Bgk Calcioveatchite CveaBouazzerite Boz Bultfonteinite* Bul Calcite* CalBoulangerite* Bou Bunnoite Bno Calcjarlite CjarBournonite* Bnn Bunsenite Bse Calclacite CalcBouškaite Bok Burangaite Brg Calcurmolite CauBoussingaultite Bsg Burbankite Bbn Calcybeborosilite-(Y) Cbbs-YBowieite* Bow Burckhardtite Bkd Calderite* CdrBowlesite Bwl Burgessite Bge Calderónite CdnBoyleite Boy Burkeite Bke Caledonite CdoBraccoite Bcc Burnettite Bnet Calkinsite-(Ce) Clk-CeBracewellite Bwe Burnsite Bur Callaghanite CghBrackebuschite Bbs Burovaite-Ca Brv-Ca Calomel CloBradaczekite Bdc Burpalite Brp Calumetite CluBradleyite Bd Burroite Burr Calvertite CvtBraggite Bg Burtite Bu Calzirtite CazBraithwaiteite Bwt Buryatite Buy Camanchacaite CccBraitschite-(Ce) Btc-Ce Buseckite Bsc Cámaraite CámBrammallite* Bml Buserite* Bsr Camaronesite CmrBrandãoite Bdã Bushmakinite Bmk Camérolaite CméBrandholzite Bdh Bussenite Bus Cameronite CmeBrandtite Bdt Bussyite-(Ce) Bsy-Ce Camgasite CmgBrannerite Bnr Bussyite-(Y) Bsy-Y Caminite CmiBrannockite* Bra Bustamite* Bst Campigliaite CpgBrassite Bsi Butianite But Campostriniite CpsBrattforsite Bf Butlerite Btl Canaphite CnpBraunerite Bun Bütschliite Büt Canasite CnsBraunite* Bnt Buttgenbachite Bba Canavesite CnvBrazilianite Bzl Byelorussite-(Ce) Bye-Ce Cancrinite* CcnBredigite Bdi Bykovaite Byv Cancrisilite CncBreithauptite* Bhp Byrudite Byd Canfieldite CfiBrendelite Bde Bystrite Bys Cannizzarite* CnzBrenkite Bki Byströmite Bym Cannonite CnnBrewsterite-Ba Brw-Ba Bytízite Btz Canosioite CsoBrewsterite-Sr Brw-Sr Byzantievite Byz Canutite CanBreyite Byi C Caoxite Cao

Brezinaite Bzn Cabalzarite Clz Capgaronnite CgaBrianite Bne Cabriite Cbr Cappelenite-(Y) Cpp-YBrianroulstonite Brsn Cabvinite Cbv Capranicaite CpcBrianyoungite Byo Cacoxenite Cac Caracolite CcoBriartite* Btt Cadmium* Cd Carboborite CabBridgesite-(Ce) Bdg-Ce Cadmoindite Cad Carbobystrite CbysBridgmanite Bdm Cadmoselite Cds Carbocernaite* CbcBrindleyite* Bly Cadwaladerite Cwd Carboirite CbBrinrobertsite* Brb Caesiumpharmacosiderite Cpsd Carbokentbrooksite CktbBritholite-(Ce)* Bri-Ce Cafarsite Caf Carbonatecyanotrichite CcyaBritholite-(Y)* Bri-Y Cafetite Cft Cardite CdiBritvinite Bv Cahnite Cah Carducciite CduBrizziite Bzi Cairncrossite* Ccs Caresite CreBrochantite Bct Calamaite Clm Carletonite CtoBrockite Bck Calaverite* Clv Carletonmooreite CmoBrodtkorbite* Bdk Calciborite Cbo Carlfrancisite CfcBromargyrite Bag Calcinaksite Cnk Carlfriesite ClfBromellite Bmel Calcioancylite-(Ce) Canc-Ce Carlgieseckeite-(Nd) Csk-NdBrontesite Bte Calcioancylite-(Nd) Canc-Nd Carlhintzeite ChzBrookite* Brk Calcioandyrobertsite Carb Carlinite CniBrowneite Bw Calcioaravaipaite Cavp Carlosbarbosaite CbbBrownleeite Bwn Calcioburbankite Cbbn Carlosruizite CrzBrownmillerite Bmlr Calciocatapleiite Cctp Carlosturanite* CsrBrucite* Brc Calciocopiapite Ccpi Carlsbergite CbgBrüggenite Brü Calciodelrioite Cdlr Carlsonite CsnBrugnatellite Bug Calcioferrite Cfr Carmeltazite CtzBrumadoite Bmd Calciohilairite Chlr Carmichaelite CmhBrunogeierite Bng Calciojohillerite Cjhl Carminite CmtBrushite Bsh Calciolangbeinite Clgb Carnallite CnaBubnovaite Bub Calciomurmanite Cmmn Carnotite* CntBuchwaldite Bwa Calcio-olivine Caol Carobbiite CrbBuckhornite Bhr Calciopetersite Cpts Carpathite Cpa

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Mineralogical Magazine 295

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Carpholite* Car Chalcosiderite Csd Chlorothionite CtnCarraraite Cra Chalcostibite Ccsb Chloroxiphite CxpCarrboydite* Cby Chalcothallite Ccth Choloalite ChoCarrollite Cli Challacolloite Chc Chondrodite* ChnCaryinite Cyn Chambersite Cbs Chongite CngCaryochroite Cyh Chaméanite Céa Chopinite CpnCaryopilite* Cpl Chamosite* Chm Chovanite CovCascandite Cas Chanabayaite Cba Chrisstanleyite CslCaseyite Csy Changbaiite Chg Christelite CisCassagnaite Csg Changchengite Ccg Christite CriCassedanneite Cda Changoite Cgo Christofschäferite-(Ce) Csf-CeCassidyite Cdy Chantalite Cht Chromatite CrmCassiterite* Cst Chaoite Ch Chrombismite CbisCastellaroite Ctr Chapmanite Cpm Chromceladonite CcelCaswellsilverite Cws Charleshatchettite Chh Chromferide CfeCatalanoite Ct Charlesite Chrl Chromio-pargasite CprgCatamarcaite* Ctm Charmarite Char Chromite* ChrCatapleiite Ctp Charoite Cha Chromium* CrCattierite* Cat Chatkalite Ctk Chromium-dravite CdrvCattiite Ctt Chayesite Cys Chromo-alumino-povondraite CapovCavansite Cav Chegemite Cgm Chromphyllite* CrpCavoite Cvo Chekhovichite Ckh Chromschieffelinite CsflCayalsite-(Y) Cyl-Y Chelkarite Cka Chrysoberyl CbrlCaysichite-(Y)* Cay-Y Chenevixite Cvx Chrysocolla* CclCebaite-(Ce) Ceb-Ce Chengdeite Cgd Chrysothallite CryCebollite Cbl Chenguodaite Cgu Chrysotile* CtlČechite Čec Chenite Che Chubarovite CubČejkaite Čej Chenmingite Cnm Chudobaite CdbCeladonite* Cel Cheralite Cher Chukanovite CknCelestine* Clt Cheremnykhite Cny Chukhrovite-(Ca)* Chk-CaCelleriite Cll Cherepanovite Cpv Chukhrovite-(Ce)* Chk-CeCelsian* Cls Chernikovite Ckv Chukhrovite-(Nd)* Chk-NdCentennialite Cte Chernovite-(Y) Chv-Y Chukhrovite-(Y)* Chk-YCerchiaraite-(Al) Ccr-Al Chernykhite* Cyk Chukochenite CkcCerchiaraite-(Fe) Ccr-Fe Chervetite Crv Chukotkaite CkkCerchiaraite-(Mn) Ccr-Mn Chesnokovite Ck Churchite-(Y) Cuh-YCerianite-(Ce) Cei-Ce Chessexite Cex Chursinite CsiCerite-(Ce)* Crt-Ce Chesterite* Chs Chvaleticeite CvaCerium* Ce Chestermanite Csm Chvilevaite CviČernýite Čný Chevkinite-(Ce) Cvk-Ce Cianciulliite CiaCerromojonite Cmj Chiappinoite-(Y) Cap-Y Cinnabar* CinCeruleite Cru Chiavennite Cve Ciprianiite CipCerussite* Cer Chibaite Cib Ciriottiite CitCervandonite-(Ce) Cvd-Ce Chihuahuaite Cih Cirrolite CiCervantite Cvn Childrenite Chd Clairite ClaiCervelleite* Cvl Chiluite Cil Claraite ClarCesanite Csa Chinchorroite Cch Claringbullite CgbCésarferreiraite Céf Chinleite-(Y) Chi-Y Clarkeite CkeCesàrolite Csà Chiolite Cio Claudetite CdtCesbronite Ces Chirvinskyite Cvs Clausthalite CthCesiodymite Ced Chistyakovaite Cak Clearcreekite CckCesiokenopyrochlore Ckpcl Chivruaiite Cvr Clerite CleCesplumtantite Cptan Chiyokoite Cyo Cleusonite CeuCetineite Cet Chkalovite Ckl Cliffordite CffChabazite-Ca* Cbz-Ca Chladniite Clad Clinoamphibole CamChabazite-K* Cbz-K Chloraluminite Cla Clinoatacamite CataChabazite-Mg* Cbz-Mg Chlorapatite Clap Clinobehoite CbhtChabazite-Na* Cbz-Na Chlorargyrite Cag Clinobisvanite CbiChabazite-Sr* Cbz-Sr Chlorartinite Cart Clinocervantite CcvnChabournéite Chb Chlorbartonite Cbtn Clinochlore* ClcChadwickite Cdw Chlorellestadite Clel Clinoclase CnoChaidamuite Cdm Chlorite* Chl Clinoenstatite* CenChalcanthite Cct Chloritoid* Cld Clino-ferri-holmquistite CfhlmChalcoalumite Cca Chlorkyuygenite Cky Clino-ferro-ferri-holmquistite CffhlmChalcocite* Cc Chlormagaluminite* Cma Clinoferrosilite* CfsChalcocyanite Ccy Chlormanganokalite Cmk Clinohedrite CnhChalcomenite Ccm Chlormayenite Cmy Clinohumite* ChuChalconatronite Chna Chlorocalcite Ccal Clinojimthompsonite CjimChalcophanite* Cph Chloromagnesite Cmgs Clinokurchatovite CkhtChalcophyllite* Chp Chloromenite Cmn Clinometaborite CmboChalcopyrite* Ccp Chlorophoenicite Cpo Clino-oscarkempffite Cokp

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296 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Clinophosinaite Cpsi Corundum* Crn Cyanochroite CycClinoptilolite-Ca* Cpt-Ca Corvusite Cvu Cyanotrichite CyaClinoptilolite-K* Cpt-K Cosalite* Cos Cylindrite* CyClinoptilolite-Na* Cpt-Na Coskrenite-(Ce) Ckr-Ce Cymrite CymClinopyroxene* Cpx Cossaite Css Cyprine CypClinosafflorite Csaf Costibite* Csb Cyrilovite CyrClino-suenoite Csue Cotunnite Cot Czochralskiite CzClinotobermorite* Ctbm Coulsonite* Cou D

Clinoungemachite Cug Cousinite Cus Dachiardite-Ca Dac-CaClinozoisite* Czo Coutinhoite Cti Dachiardite-K Dac-KClintonite* Cln Covellite* Cv Dachiardite-Na Dac-NaCloncurryite Ccu Cowlesite Cow Dadsonite DadCoalingite* Clg Coyoteite Coy Dagenaisite DagCobaltarthurite Caru Crandallite* Cdl Daliranite DaCobaltaustinite Caus Cranswickite Cwk Dalnegorskite DngCobaltite* Cbt Crawfordite Cfd Dalnegroite DnrCobaltkieserite Cksr Creaseyite Cse Dalyite DlyCobaltkoritnigite Ckor Crednerite Cnr Damaraite DmCobaltlotharmeyerite Clmy Creedite Cee Damiaoite DamCobaltneustädtelite Cneu Crerarite Cea Danalite* DanCobaltoblödite Cblö Crichtonite Cic Danbaite DbaCobaltomenite Cbm Criddleite Cdd Danburite DbuCobaltpentlandite Copn Crimsonite Cms Danielsite DnsCobalttsumcorite Ctsm Cristobalite* Crs D’ansite D’anCobaltzippeite Czip Crocobelonite Ccb D’ansite-(Fe) D’an-FeCoccinite Cci Crocoite Crc D’ansite-(Mn) D’an-MnCochromite Cchr Cronstedtite* Cro Dantopaite* DntCoconinoite Coc Cronusite Cnu Daomanite DaoCoesite* Coe Crookesite* Crk Daqingshanite-(Ce)* Daq-CeCoffinite* Cof Crowningshieldite Csh Darapiosite* DarCohenite* Coh Cryobostryxite Cbx Darapskite DrpCoiraite Coi Cryolite* Crl Dargaite DrgColdwellite* Cwl Cryolithionite Cyln Darrellhenryite DhryColemanite Cole Cryptochalcite Cpch Dashkovaite DkvColimaite Com Cryptohalite Cphl Datolite* DatColinowensite Cwn Cryptomelane* Cml Daubréeite DauCollinsite Coll Cryptophyllite Cp Daubréelite* DbrColoradoite* Clr Cualstibite Casb Davanite DvnColquiriite Cqr Cuatrocapaite-(K) Ctc-K Davemaoite DvmColumbite-(Fe) Clb-Fe Cuatrocapaite-(NH4) Ctc-NH4 Davidbrownite-(NH4) Dbn-NH4

Columbite-(Mg) Clb-Mg Cubanite* Cbn Davidite-(Ce) Dvd-CeColumbite-(Mn) Clb-Mn Cuboargyrite Cbag Davidite-(La) Dvd-LaColusite Col Cumengeite Cge Davidlloydite DldComancheite Cmc Cummingtonite* Cum Davidsmithite DsmCombeite Cbe Cupalite Cup Davinciite DvcComblainite Cob Cuprite* Cpr Davisite DavCompreignacite Cgn Cuproauride Cua Davreuxite DrxCongolite Cgl Cuprobismutite Cbit Davyne DvyConichalcite Con Cuprocopiapite Cucpi Dawsonite DwsConnellite* Cnl Cuproiridsite Cir Deanesmithite DshCookeite* Ckt Cuprokalininite Ckal Debattistiite DbtCoombsite* Cmb Cupromakopavonite Cmpav Decagonite DecCooperite Cpe Cupromakovickyite Cmak Decrespignyite-(Y) Dcp-YCoparsite Cop Cupromolybdite Cmyb Deerite* DeeCopiapite Cpi Cuproneyite Cney Defernite* DefCopper (cuprum)* Cu Cupropavonite Cpav Dekatriasartorite DsatCoquandite Cqd Cupropearceite Cpea Delafossite* DelCoquimbite Coq Cupropolybasite Cplb Delhayelite DhyCoralloite Crll Cuprorhodsite* Crh Delhuyarite-(Ce) Dhu-CeCorderoite Cde Cuprorivaite Cuv Deliensite DliCordierite* Crd Cuprosklodowskite Cskl Delindeite DdeCordylite-(Ce) Cod-Ce Cuprospinel Cspl Dellagiustaite DgtCordylite-(La) Cod-La Cuprostibite Cusb Dellaite* DllCorkite Cok Cuprotungstite Ctgs Deloneite DlnCornetite Cne Curetonite Cut Deloryite DloCornubite Cnb Curienite Cue Delrioite DlCornwallite Cnw Curite Cui Deltalumite DalCoronadite* Cor Currierite Cur Delvauxite DvxCorreianevesite Corr Cuspidine* Csp Demagistrisite DmgCorrensite* Crr Cuyaite Cuy Demartinite DmaCortesognoite Ctg Cuzticite Cuz Demesmaekerite Dmm

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Mineralogical Magazine 297

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Demicheleite-(Br) Dem-Br Dovyrenite Dov Ekaterinite EkaDemicheleite-(Cl) Dem-Cl Downeyite Dny Ekatite EktDemicheleite-(I) Dem-I Doyleite Doy Ekebergite EkbDenisovite Dnv Dozyite* Doz Ekplexite EkpDenningite Dnn Dravertite Dra Elasmochloite ElaDepmeierite Dep Dravite* Drv Elbaite* ElbDerbylite Dby Drechslerite Dre Elbrusite EbsDerriksite Drk Dresserite Dsr Eldfellite EdfDervillite Dvl Dreyerite Dye Eldragónite* EldDesautelsite* Des Dritsite Drt Eleomelanite ElmDescloizite Dcz Drobecite Dro Eleonorite ElnDespujolsite Dpj Droninoite Dr Elgoresyite EgoDessauite-(Y) Dss-Y Drugmanite Dru Eliopoulosite EpoDestinezite Dtz Drysdallite Dry Eliseevite EsvDeveroite-(Ce) Dvr-Ce Dualite Dua Ellenbergerite* EllDevilliersite Dvi Dufrénite* Dfr Ellinaite ElDevilline Dev Dufrénoysite* Duf Ellingsenite ElgDevitoite* Dvt Duftite Dft Ellisite ElsDewindtite Dew Dugganite Dug Elpasolite ElpDiaboleite Dbol Dukeite Duk Elpidite EpdDiadochite Ddc Dumontite Dmt Eltyubyuite EltDiamond* Dia Dumortierite* Dum Elyite ElyDiaoyudaoite Dyd Dundasite Dun Embreyite EmbDiaphorite Dpr Durangite Dur Emeleusite EmeDiaspore* Dsp Duranusite* Du Emilite EmiDickinsonite-(KMnNa)* Dcn-KMnNa Dusmatovite* Dus Emmerichite EmrDickite* Dck Dussertite Dst Emmonsite EmsDickthomssenite Dth Dutkevichite-(Ce) Dut-Ce Emplectite* EmpDiegogattaite Dga Dutrowite Dtw Empressite EpsDienerite Dne Duttonite Dtn Enargite* EngDietrichite Dtr Dwornikite Dwo Engelhauptite* EghDietzeite Die Dymkovite Dym Englishite EgsDigenite* Dg Dypingite Dyp Enneasartorite EsatDimorphite Dim Dyrnaesite-(La) Dyr-La Enstatite* EnDingdaohengite-(Ce) Ddh-Ce Dyscrasite Dys Eosphorite* EosDinite Din Dzhalindite Dz Ephesite* EphDiopside* Di Dzharkenite Dzh Epididymite EddDioptase* Dpt Dzhuluite Dzl Epidote* EpDioskouriite Dio Dzierżanowskite Dża Epidote-(Sr) Ep-SrDirenzoite Drz E Epifanovite Efv

Dissakisite-(Ce)* Dis-Ce Eakerite Ea Epistilbite EstbDissakisite-(La)* Dis-La Earlandite Ear Epistolite EpiDisulfodadsonite Ddad Earlshannonite Esn Epsomite EsmDittmarite Dmr Eastonite* Eas Erazoite ErzDiversilite-(Ce) Dvs-Ce Ecandrewsite* Ec Ercitite ErcDixenite Dxn Ecdemite Ecd Erdite ErdDjerfisherite* Djr Eckerite Ekr Ericaite EicDjurleite* Dju Eckermannite* Eck Ericlaxmanite ElxDmisokolovite Dsk Eckhardite Ehd Ericssonite ErsDmisteinbergite Dsb Eclarite* Ecl Erikapohlite ErkDmitryivanovite Div Écrinsite Écr Erikjonssonite EjsDobrovolskyite Dvo Eddavidite Edv Eringaite ErgDobšináite Dob Edenharterite Eht Eriochalcite EchDokuchaevite Dok Edenite* Ed Erionite-Ca* Eri-CaDolerophanite Dph Edgarbaileyite Ebl Erionite-K* Eri-KDollaseite-(Ce) Dls-Ce Edgarite Edg Erionite-Na* Eri-NaDolomite* Dol Edgrewite Egr Erlianite ErnDoloresite Dlr Edingtonite Edi Erlichmanite* ErlDomerockite Dom Edoylerite Eoy Ermakovite EkvDomeykite* Do Edscottite Est Ernienickelite EnkDomeykite-β Do-β Edtollite Edt Erniggliite EniDonbassite* Dbs Edwardsite Edw Ernstburkeite EbuDonharrisite Dhr Effenbergerite Efb Ernstite EnsDonnayite-(Y) Dna-Y Efremovite Efr Ershovite EshDonowensite Dnw Eggletonite* Egg Ertixiite ErtDonpeacorite Don Eglestonite Egl Erythrite EryDonwilhelmsite Dwh Ehrleite Ehr Erythrosiderite EsdDorallcharite Drc Eifelite Eif Erzwiesite EzwDorfmanite Dfm Eirikite Eir Escheite* EscDorrite Dor Eitelite Eit Esdanaite-(Ce) Edn-CeDouglasite Dgl Ekanite Ek Eskebornite Ebn

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298 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Eskimoite Ekm Fencooperite Fco Ferro-ferri-hornblende FfhblEskolaite* Esk Fengchengite Fcg Ferro-ferri-katophorite FfktpEspadaite Esp Feodosiyite Fdy Ferro-ferri-nybøite FfnybEsperanzaite Epz Ferberite Feb Ferro-ferri-obertiite FfobEsperite Epr Ferchromide Fcr Ferro-ferri-pedrizite FfpdEsquireite Esq Ferdowsiite Fdw Ferro-fluoro-edenite FfedEsseneite* Ess Fergusonite-(Ce)* Fgs-Ce Ferro-fluoro-pedrizite FflpdEttringite Ett Fergusonite-(Ce)-β* Fgs-Ce-β Ferro-gedrite FgedEucairite Eca Fergusonite-(Nd)-β* Fgs-Nd-β Ferro-glaucophane FglnEuchlorine Ecr Fergusonite-(Y)* Fgs-Y Ferrohexahydrite FhhyEuchroite Euc Fergusonite-(Y)-β* Fgs-Y-β Ferrohögbomite-2N2S Fhög-2N2SEuclase Ecs Ferhodsite Frh Ferro-holmquistite FhlmEucryptite Ecp Fermiite Fmi Ferro-hornblende FhblEudialyte* Eud Fernandinite Frn Ferroindialite FindEudidymite Edy Feroxyhyte Fox Ferro-katophorite FoktpEugenite Eug Ferraioloite Frl Ferrokentbrooksite FktbEugsterite Egt Ferrarisite Fer Ferrokësterite* FksEulytine Eul Ferriakasakaite-(Ce) Fak-Ce Ferrokinoshitalite* FknsEurekadumpite Eur Ferriakasakaite-(La) Fak-La Ferrolaueite FlaeEuxenite-(Y) Eux-Y Ferriallanite-(Ce)* Faln-Ce Ferromerrillite FmerEvansite Evn Ferriallanite-(La)* Faln-La Ferronickelplatinum FnptEvdokimovite Evd Ferriandrosite-(La) Fea-La Ferronigerite-2N1S Fng-2N1SEveite Ev Ferribushmakinite Fbmk Ferronigerite-6N6S Fng-6N6SEvenkite Evk Ferricerite-(La) Fecrt-La Ferronordite-(Ce) Fnor-CeEveslogite Evl Ferricopiapite Fcpi Ferronordite-(La) Fnor-LaEvseevite Evs Ferricoronadite Fcor Ferro-papikeite FpaEwaldite Ew Ferrierite-K Frr-K Ferro-pargasite* FprgEwingite Ewg Ferrierite-Mg Frr-Mg Ferro-pedrizite FopdEylettersite Eyl Ferrierite-Na Frr-Na Ferrorhodonite FrdnEyselite Eys Ferrierite-NH4 Frr-NH4 Ferro-richterite* FrctEzcurrite Ezc Ferri-fluoro-katophorite Fflktp Ferrorockbridgeite ForckEztlite Ez Ferri-fluoro-leakeite Ffllk Ferrorosemaryite FrmyF Ferri-ghoseite Fgh Ferrosaponite* Fsap

Fabianite Fbn Ferri-hellandite-(Ce) Fhld-Ce Ferroselite FseFabrièsite* Fab Ferrihollandite* Fhol Ferrosilite* FsFaheyite Fah Ferrihydrite* Fhy Ferroskutterudite FsktFahleite Fhl Ferri-kaersutite* Fkrs Ferrostalderite FstdFairbankite Fbk Ferri-katophorite Fktp Ferrostrunzite FostzFairchildite Fch Ferri-leakeite Flk Ferrotaaffeite-2N’2S Ftf-2N’2SFairfieldite* Ffd Ferrilotharmeyerite Flmy Ferrotaaffeite-6N’3S Ftf-6N’3SFaizievite Fai Ferrimolybdite Fmyb Ferro-taramite FtrmFalcondoite* Fcd Ferri-mottanaite-(Ce) Fmot-Ce Ferrotitanowodginite FtwdgFalgarite Fal Ferrinatrite Fnat Ferrotochilinite FtchFalkmanite Fmn Ferri-obertiite Fob Ferro-tschermakite* FtsFalottaite Flt Ferri-pedrizite Fpd Ferrotychite FtycFalsterite Fls Ferriperbøeite-(Ce) Fpbø-Ce Ferrovalleriite FvalFamatinite* Fam Ferriperbøeite-(La) Fpbø-La Ferrovorontsovite FvorFanfaniite Ffa Ferriprehnite Fprh Ferrowodginite FwdgFangite Fg Ferripyrophyllite* Fprl Ferrowyllieite FwylFantappièite Ftp Ferrirockbridgeite Frck Ferruccite FruFarneseite Far Ferrisanidine Fsa Fersmanite FsnFarringtonite Frt Ferrisepiolite* Fsep Fersmite FsmFassinaite Fas Ferrisicklerite Fsik Feruvite FuvtFaujasite-Ca Fau-Ca Ferristrunzite Fstz Fervanite FvnFaujasite-Mg Fau-Mg Ferrisurite Fsur Fetiasite FetFaujasite-Na Fau-Na Ferrisymplesite Fsym Fettelite FttFaustite Fst Ferrivauxite Fvx Feynmanite FeyFavreauite Fav Ferri-winchite Fwnc Fianelite* FnlFayalite* Fa Ferro-actinolite Fact Fibroferrite FfrFedorite* Fdr Ferroalluaudite* Fald Fichtelite FicFedorovskite Fdo Ferroaluminoceladonite* Facel Fiedlerite FieFedotovite Fdt Ferro-anthophyllite* Fath Fiemmeite FmmFehrite Feh Ferrobobfergusonite Fbfg Filatovite FtvFeiite Fei Ferrobustamite Fbst Filipstadite FpsFeinglosite Fgl Ferrocarpholite* Fcar Fillowite FilFeitknechtite* Fkn Ferroceladonite* Fcel Finchite FinFeklichevite Fek Ferrochiavennite Fcve Fingerite FgrFelbertalite Fbt Ferro-edenite* Fed Finnemanite FnnFeldspar* Fsp Ferroefremovite Fefr Fischesserite* FisFelsőbányaite Fsb Ferroericssonite Fers Fivegite FivFenaksite Fnk Ferro-ferri-fluoro-leakeite Fffllk Fizélyite* Fiz

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Mineralogical Magazine 299

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Flagstaffite Fsf Fluor-tsilaisite Ftl Gageite GgeFlamite Fmt Fluor-uvite Fluvt Gahnite* GhnFleetite Fle Fluorvesuvianite Fves Gaidonnayite GdnFleischerite Fsh Fluorwavellite Fwav Gaildunningite GaiFleisstalite Fss Flurlite Flu Gainesite GnsFletcherite Ftc Foggite Fgg Gaitite GtFlinkite Fln Fogoite-(Y) Fog-Y Gajardoite GajFlinteite Fnt Foitite* Foi Galaxite* GlxFlorencite-(Ce) Flo-Ce Folvikite Fvk Galeaclolusite GclFlorencite-(La) Flo-La Fontanite Ftn Galeite GleFlorencite-(Nd) Flo-Nd Fontarnauite Fon Galena* GnFlorencite-(Sm) Flo-Sm Foordite Foo Galenobismutite GbitFlorenskyite Fsk Footemineite Ftm Galgenbergite-(Ce) Ggb-CeFlorensovite Frs Forêtite Frê Galileiite GllFlörkeite Flö Formanite-(Y) Frm-Y Galkhaite GkhFluckite Fck Formicaite Fmc Galliskiite GlkFluellite Fll Fornacite For Gallite* GalFluoborite Fbo Forsterite* Fo Gallobeudantite GbdnFluocerite-(Ce) Fcrt-Ce Foshagite* Fos Galloplumbogummite GpbgFluocerite-(La) Fcrt-La Fougèrite Fgè Galuskinite GknFluorannite Fann Fourmarierite Fmr Gamagarite GamFluorapatite* Fap Fowlerite Fwl Gananite GanFluorapophyllite-(Cs)* Fapo-Cs Fraipontite* Fpt Ganomalite GnmFluorapophyllite-(K)* Fapo-K Francevillite Fvl Ganophyllite* GnpFluorapophyllite-(Na)* Fapo-Na Franciscanite Fcc Ganterite* GtrFluorapophyllite-(NH4)* Fapo-NH4 Francisite Fcs Gaotaiite GaoFluorarrojadite-(BaFe) Fajd-BaFe Franckeite Fke Garnet* GrtFluorarrojadite-(BaNa) Fajd-BaNa Francoanellite Fan Garavellite* GrvFluorbarytolamprophyllite Fblmp Françoisite-(Ce) Frç-Ce Garmite GrmFluorbritholite-(Ce) Fbri-Ce Françoisite-(Nd) Frç-Nd Garrelsite GrrFluorbritholite-(Y) Fbri-Y Franconite Fra Garronite-Ca Grn-CaFluor-buergerite Fbu Frankamenite Fkm Garronite-Na Grn-NaFluorcalciobritholite Fcbri Frankdicksonite Fds Gartrellite GtlFluorcalciomicrolite Fcmic Frankhawthorneite Fht Garutiite GarFluorcalciopyrochlore Fcpcl Franklinfurnaceite* Fkf Garyansellite GasFluorcalcioroméite Fcrm Franklinite* Frk Gasparite-(Ce) Gsp-CeFluorcanasite Fcns Franklinphilite* Fkp Gasparite-(La) Gsp-LaFluorcaphite Fcp Fransoletite Fsl Gaspéite GpéFluorcarletonite Fcto Franzinite Frz Gatedalite GtdFluorcarmoite-(BaNa) Fcm-BaNa Freboldite Fbd Gatehouseite GhsFluorchegemite Fcgm Fredrikssonite Fdk Gatelite-(Ce) Gat-CeFluor-dravite Fdrv Freedite Fre Gatewayite GwyFluor-elbaite Felb Freibergite Fb Gatumbaite GtbFluorellestadite* Fel Freieslebenite Flb Gaudefroyite GfyFluorite Flr Freitalite Fta Gaultite GauFluorkyuygenite Fky Fresnoite Fno Gauthierite GutFluorlamprophyllite Flmp Freudenbergite Fdb Gayite GyFluor-liddicoatite Fld Friedelite* Fdl Gaylussite GylFluorluanshiweiite Flw Friedrichbeckeite* Fri Gazeevite GazFluormayenite Fmy Friedrichite* Frd Gearksutite GakFluornatrocoulsellite Fnc Fritzscheite Fzs Gebhardite GebFluornatromicrolite Fnmic Frohbergite* Frb Gedrite* GedFluornatropyrochlore Fnpcl Frolovite Flv Geerite GeeFluoro-cannilloite Fca Frondelite* Fnd Geffroyite GefFluorocronite Flc Froodite* Fro Gehlenite* GhFluoro-edenite Fled Fuenzalidaite Fzl Geigerite GgrFluorokinoshitalite Flkns Fuettererite Fue Geikielite* GkFluoro-leakeite Fllk Fukalite Fk Gelosaite GelFluoro-nybøite Fnyb Fukuchilite Fuk Geminite GemFluoro-pargasite Flprg Fulbrightite Fbg Gengenbachite GnbFluoro-pedrizite Flpd Fülöppite Fül Genkinite GkiFluorophlogopite Fphl Furongite Frg Genplesite GplFluoro-richterite Flrct Furutobeite* Fur Genthelvite* GhvFluoro-riebeckite Frbk G Geocronite Geo

Fluoro-taramite Fltrm Gabrielite Gab Georgbarsanovite GbaFluorotetraferriphlogopite Ftfphl Gabrielsonite Gbr Georgbokiite GbkFluoro-tremolite Ftr Gadolinite-(Ce)* Gad-Ce Georgechaoite GchFluorowardite Fwd Gadolinite-(Nd)* Gad-Nd George-ericksenite GekFluorphosphohedyphane Fphdy Gadolinite-(Y)* Gad-Y Georgeite GgFluor-schorl Fsrl Gagarinite-(Ce) Gag-Ce Georgerobinsonite GrbFluorstrophite Fstr Gagarinite-(Y) Gag-Y Georgiadesite Ggd

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300 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Gerasimovskite Gms Gorbunovite Gbv Guettardite GueGerdtremmelite Gtm Gorceixite Gcx Gugiaite GugGerenite-(Y) Gnt-Y Gordaite Gda Guidottiite* GdtGerhardtite Ghd Gordonite Gdo Guildite GdiGermanite* Ger Gorerite Gor Guilleminite GulGermanocolusite Gclu Görgeyite Gög Guimarãesite GrãGersdorffite-P213* Gdf-P213 Gormanite* Gm Guite GuiGersdorffite-Pa3* Gdf-Pa3 Gortdrumite Gdr Gungerite GngGersdorffite-Pca21* Gdf-Pca21 Goryainovite Gyv Gunningite GnnGerstleyite Gst Goslarite Gos Günterblassite GblGerstmannite Gmn Gottardiite Gtt Gunterite GunGeschieberite Gsb Gottlobite Got Gupeiite GupGetchellite Get Götzenite Göz Gurimite GurGeversite Gev Goudeyite Gdy Gustavite GusGhiaraite Ghi Gowerite Gow Gutkovaite-Mn Gko-MnGiacovazzoite Gvz Goyazite* Goy Guyanaite GuyGianellaite Gia Graemite Gmi Gwihabaite GwiGibbsite* Gbs Graeserite Gsr Gypsum* GpGiessenite Gie Graftonite* Gft Gyrolite GyrGiftgrubeite Gif Graftonite-(Ca) Gft-Ca Gysinite-(Nd) Gys-NdGilalite Gil Graftonite-(Mn) Gft-Mn H

Gillardite Gla Gramaccioliite-(Y) Gmc-Y Haapalaite HaGillespite Gls Grammatikopoulosite Gmk Hafnon HafGillulyite Gly Grandaite Grd Hagendorfite* HagGilmarite Gmr Grandidierite* Gdd Haggertyite HgtGiniite Gin Grandreefite Grf Häggite HggGinorite Gnr Grandviewite Gvw Hagstromite HgsGiorgiosite Gio Grantsite Gs Haidingerite HdiGiraudite-(Zn)* Gir-Zn Graphite* Gr Haigerachite HgaGirvasite Gvs Graţianite Gţi Haineaultite HntGismondine* Gis Gratonite Gtn Hainite-(Y) Hai-YGittinsite Git Grattarolaite Gra Haitaite-(La) Hti-LaGiuseppettite Giu Graulichite-(Ce) Grl-Ce Haiweeite HweGjerdingenite-Ca Gje-Ca Graulichite-(La) Grl-La Hakite-(Hg)* Hak-HgGjerdingenite-Fe Gje-Fe Gravegliaite Gvg Halamishite HlaGjerdingenite-Mn Gje-Mn Grayite Gry Håleniusite-(La) Hål-LaGjerdingenite-Na Gje-Na Grechishchevite Gcv Halilsarpite HspGladite* Gld Greenalite* Gre Halite* HlGladiusite Gds Greenlizardite Glz Hallimondite HllGladkovskyite Gkv Greenockite* Gnk Halloysite-10Å* Hly-10ÅGlagolevite* Ggl Greenwoodite Gwd Halloysite-7Å* Hly-7ÅGlauberite Glb Gregoryite Ggy Halotrichite HthGlaucocerinite Gc Greifensteinite Gfs Halurgite HlgGlaucochroite Glc Greigite* Grg Hambergite HbGlaucodot* Gl Grenmarite Grn Hammarite* HmrGlauconite* Glt Grguricite Ggu Hanauerite HnaGlaucophane* Gln Griceite Gri Hanawaltite HnwGlaukosphaerite Gks Grigorievite Ggv Hancockite HncGlikinite Gli Grimaldiite Gmd Hanjiangite HjiGlucine Glu Grimmite Gmm Hanksite HksGlushinskite Gsk Grimselite Gsl Hannayite HanGmalimite Gma Griphite Gph Hannebachite HbcGmelinite-Ca* Gme-Ca Grischunite Gcn Hansblockite HbkGmelinite-K* Gme-K Groatite Goa Hansesmarkite HmkGmelinite-Na* Gme-Na Grokhovskyite Ghy Hapkeite HpkGobbinsite Gbb Grootfonteinite Gtf Haradaite HraGobelinite Gob Grossite Gss Hardystonite HdyGodlevskite* Go Grossmanite Gsm Harkerite HkrGodovikovite God Grossular* Grs Harmotome* HrmGoedkenite Goe Groutite* Gro Harmunite HmuGoethite* Gth Grumantite Gmt Harrisonite HrsGold (aurum)* Au Grumiplucite Gpc Harstigite HarGoldfieldite* Gf Grundmannite Gdm Hartite HrtGoldichite Gol Grunerite* Gru Hasanovite HasGoldmanite* Glm Gruzdevite Gzd Hashemite HshGoldquarryite Gqy Guanacoite Gnc Hastingsite* HstGoldschmidtite Gsc Guanajuatite Gj Hatchite HatGolyshevite Gsv Guanine Gni Hatertite HttGonnardite Gon Guarinoite Gua Hatrurite HrrGonyerite* Gye Gudmundite* Gu Hauchecornite HauGoosecreekite Gck Guérinite Gué Hauckite Hck

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Mineralogical Magazine 301

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Hauerite Hr Hexahydrite Hhy Hsianghualite HsiHausmannite* Hsm Hexahydroborite Hhb Huanghoite-(Ce) Hho-CeHaüyne* Hyn Hexamolybdenum Hmo Huangite HuaHawleyite Hwl Heyerdahlite Hdh Huanzalaite HzaHawthorneite Hwt Heyite Hyt Hubeite HubHaxonite Hax Heyrovskýite Hyv Hübnerite HbrHaycockite Hyc Hezuolinite Hez Huemulite HmlHaydeeite Hyd Hiärneite Hiä Huenite HueHaynesite Hay Hibbingite Hib Hügelite HügHazenite Hz Hibonite* Hbn Hughesite HugHeamanite-(Ce) Hea-Ce Hibschite* Hbs Huizingite-(Al) Hui-AlHeazlewoodite Hzl Hidalgoite Hid Hulsite HlsHechtsbergite Heb Hielscherite Hsc Humberstonite HbeHectorfloresite Hfl Hieratite Hie Humboldtine HbdHectorite* Htr Hilairite Hlr Humite* HuHedegaardite Hed Hilarionite Hrn Hummerite HumHedenbergite* Hd Hilgardite Hgr Hunchunite HcnHedleyite* Hdl Hillebrandite* Hil Hundholmenite-(Y) Hhm-YHedyphane Hdp Hillesheimite Hlh Hungchaoite HchHeftetjernite Hef Hillite Hi Huntite HunHeideite Hei Hingganite-(Ce) Hin-Ce Hureaulite* HurHeidornite Hdn Hingganite-(Nd) Hin-Nd Hurlbutite* HrbHeinrichite Hrc Hingganite-(Y) Hin-Y Hutcheonite HtnHeisenbergite Hsb Hingganite-(Yb) Hin-Yb Hutchinsonite* HutHejtmanite Hej Hinsdalite Hda Huttonite* HtHeklaite Hek Hiortdahlite Hio Hyalotekite HyaHellandite-(Ce) Hld-Ce Hiroseite Hir Hydrobasaluminite HbaHellandite-(Y) Hld-Y Hisingerite* Hsg Hydrobiotite* HbtHellyerite Hy Hitachiite Hit Hydroboracite HboHelmutwinklerite Hwk Hizenite-(Y) Hiz-Y Hydrocalumite HclHelvine* Hlv Hjalmarite Hja Hydrocerussite HcerHematite* Hem Hloušekite Hšk Hydrochlorborite HcbHematolite Hmt Hocartite* Hoc Hydrodelhayelite HdhyHematophanite Hph Hochelagaite Haga Hydrodresserite HdrsHemihedrite Hhe Hodgesmithite Hdg Hydroglauberite HglbHemimorphite Hmp Hodgkinsonite Hgk Hydrogrossular HgrsHemleyite Hle Hodrušite* Hod Hydrohalite* HhlHemloite Hlo Hoelite Hoe Hydrohonessite* HhonHemusite* Hm Hoganite Hgn Hydrokenoelsmoreite HkmHendekasartorite Hksat Hogarthite Hog Hydrokenomicrolite HkmicHendersonite Hdr Högbomite* Hög Hydrokenopyrochlore HkpclHendricksite* Hds Høgtuvaite Htu Hydrokenoralstonite HkraHeneuite Hn Hohmannite Hoh Hydromagnesite HmgsHenmilite Hen Holdawayite Hdw Hydrombobomkulite HmbbHennomartinite Hma Holdenite Hde Hydroniumjarosite HjrsHenritermierite Hri Holfertite Hlf Hydroniumpharmacoalumite HpalHenryite Hry Hollandite* Hol Hydroniumpharmacosiderite HpsdHenrymeyerite* Hmy Hollingworthite* Hlw Hydropascoite HpasHentschelite Hsl Hollisterite Hli Hydropyrochlore HpclHephaistosite Hep Holmquistite* Hlm Hydroromarchite HromHeptasartorite Hsat Holtedahlite Htd Hydroscarbroite HscaHerbertsmithite Her Holtite* Hlt Hydrotalcite* HtcHercynite* Hc Holtstamite Hts Hydroterskite HterHerderite* Hrd Homilite Hom Hydrotungstite HtgsHereroite Hre Honeaite Hne Hydrowoodwardite HwwdHermannjahnite Hjh Honessite* Hon Hydroxyapophyllite-(K) Hapo-KHermannroseite Hro Hongheite Hgh Hydroxycalciomicrolite HcmicHerzenbergite Hzb Hongshiite Hng Hydroxycalciopyrochlore HcpclHessite* Hes Honzaite Hzt Hydroxycalcioroméite HcrHetaerolite Hta Hopeite Hop Hydroxycancrinite HccnHeterogenite Htg Horákite Hor Hydroxyferroroméite HfrHeteromorphite Htm Hornblende* Hbl Hydroxykenoelsmoreite HykmHeterosite* Het Hörnesite* Hns Hydroxykenomicrolite HykmicHeulandite-Ba* Hul-Ba Horomanite Hmn Hydroxykenopyrochlore HykpclHeulandite-Ca* Hul-Ca Horváthite-(Y) Hrv-Y Hydroxylapatite* HapHeulandite-K* Hul-K Hotsonite Hot Hydroxylbastnäsite-(Ce) Hbsn-CeHeulandite-Na* Hul-Na Housleyite Hou Hydroxylbastnäsite-(Nd) Hbsn-NdHeulandite-Sr* Hul-Sr Howardevansite Hdv Hydroxylborite HybHewettite Hew Howieite* Hw Hydroxylchondrodite HchnHexacelsian Hcls Howlite How Hydroxylclinohumite HchuHexaferrum Hfe Hrabákite Hbá Hydroxyledgrewite Hegr

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302 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Hydroxylellestadite* Hel Irinarassite Inr Jeankempite JkpHydroxylgugiaite Hgug Iron (ferrum)* Fe Jedwabite JedHydroxylhedyphane Hhdy Irtyshite Irt Jeffbenite JefHydroxylherderite* Hhd Iseite Is Jeffreyite JfyHydroxylpyromorphite Hpm Ishiharaite* Ish Jennite* JnnHydroxylwagnerite Hwag Ishikawaite Ikw Jensenite JenHydroxymanganopyrochlore Hmpcl Isoclasite Icl Jentschite JtsHydroxymcglassonite-(K) Hmg Isocubanite Icb Jeppeite JepHydroxynatropyrochlore Hnpcl Isoferroplatinum Ifpt Jeremejevite JerHydroxyplumbopyrochlore Hppcl Isokite Iso Jerrygibbsite JgbHydrozincite Hznc Isolueshite Isl Jervisite JeHylbrownite Hbw Isomertieite* Ism Ježekite JežHypercinnabar Hcin Isovite Isv Jianshuiite JiaHyršlite Hyr Isselite Iss Jimboite JboHyttsjöite Hyj Itelmenite Itm Jimthompsonite* JimI Itoigawaite Ito Jingsuiite Ji

Ianbruceite Ibc Itoite It Jinshajiangite JshIangreyite Igy Itsiite Its Jixianite JixIanthinite Ian Ivanyukite-Cu Iv-Cu Joanneumite JoaIce Ice Ivanyukite-K Iv-K Joaquinite-(Ce) Jq-CeIce-VII Ice-VII Ivanyukite-Na Iv-Na Joegoldsteinite JgsIchnusaite Ich Ivsite Ivs Joëlbruggerite JbgIcosahedrite Ihd Iwashiroite-(Y) Iwa-Y Joesmithite* JoeIdaite* Ida Iwateite Iw Johachidolite JhdIdrialite Id Ixiolite Ix Johanngeorgenstadtite JggIimoriite-(Y) Iim-Y Iyoite Iy Johannite JhIkaite Ika Izoklakeite Iz Johannsenite* JhnIkranite Ikr J Johillerite Jhl

Ikunolite* Ik Jáchymovite Jác Johnbaumite JbmIlesite Ile Jacobsite Jcb Johninnesite JinIlímaussite-(Ce) Ilí-Ce Jacquesdietrichite Jdt Johnkoivulaite JohIlinskite Isk Jacutingaite Jac Johnsenite-(Ce) Jsn-CeIlirneyite Iny Jadarite Jad Johnsomervilleite* JsvIllite* Ilt Jadeite* Jd Johntomaite JtmIlmajokite-(Ce) Ijk-Ce Jaffeite Jaf Johnwalkite JwkIlmenite* Ilm Jagoite Jg Jôkokuite JôkIlsemannite Ils Jagowerite Jgw Joliotite JolIltisite Iti Jagüéite* Jag Jolliffeite JlfIlvaite* Ilv Jahnsite-(CaFeMg) Jah-CaFeMg Jonassonite* JoIlyukhinite Ily Jahnsite-(CaMnFe) Jah-CaMnFe Jonesite JonImandrite Ima Jahnsite-(CaMnMg) Jah-CaMnMg Joosteite JooImayoshiite Iys Jahnsite-(CaMnMn) Jah-CaMnMn Jordanite* JrdImhofite Imh Jahnsite-(CaMnZn) Jah-CaMnZn Jordisite JdsImiterite Imi Jahnsite-(MnMnFe) Jah-MnMnFe Jørgensenite JørImogolite* Imo Jahnsite-(MnMnMg) Jah-MnMnMg Jörgkellerite JgkInaglyite Ina Jahnsite-(MnMnMn) Jah-MnMnMn Joséite-A Js-AIncomsartorite Isat Jahnsite-(MnMnZn) Jah-MnMnZn Joséite-B* Js-BInderborite Ibo Jahnsite-(NaFeMg) Jah-NaFeMg Joteite JotInderite Idr Jahnsite-(NaMnMg) Jah-NaMnMg Jouravskite JouIndialite Ind Jahnsite-(NaMnMn) Jah-NaMnMn Juabite JuaIndigirite Idg Jaipurite Jai Juangodoyite JgdIndite Idt Jakobssonite Jak Juanitaite JniIndium In Jalpaite Jal Juanite JnInesite* Ins Jamborite Jbr Juansilvaite JslIngersonite Igs Jamesite Jms Julgoldite-(Fe2+)* Jul-Fe2+

Ingodite* Ing Jamesonite* Ja Julgoldite-(Fe3+)* Jul-Fe3+

Innelite Inn Janchevite Jan Julgoldite-(Mg)* Jul-MgInnsbruckite* Ibk Janggunite Jgn Julienite JlnInsizwaite Isw Janhaugite Jhg Jungite JunIntersilite Isi Jankovićite Jkv Junitoite JitInyoite Iyo Jarandolite Jdo Junoite* JntIodargyrite Iag Jarlite Jar Juonniite JuoIowaite* Iow Jarosewichite Jrw Jurbanite JurIquiqueite Iqu Jarosite* Jrs Jusite JuIranite Irn Jaskólskiite Jks K

Iraqite-(La) Irq-La Jasmundite Jas Kaatialaite KaaIrarsite* Irs Jasonsmithite Jsm Kadyrelite KadIrhtemite Irh Jasrouxite Jrx Kaersutite* KrsIridarsenite Ird Jaszczakite Jzz Kahlenbergite KlbIridium* Ir Javorieite Jav Kahlerite KahIriginite Irg Jeanbandyite Jbd Kainite Kai

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Mineralogical Magazine 303

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Kainosite-(Y) Kno-Y Kegginite Kgn Kirschsteinite* KirKainotropite Ktr Keilite* Ke Kishonite KisKaitianite Ktn Keithconnite Kei Kitagohaite KghKalborsite Kbs Keiviite-(Y) Kvi-Y Kitkaite KkKalgoorlieite Kgl Keiviite-(Yb) Kvi-Yb Kittatinnyite KitKaliborite Kbo Keldyshite Kel Kladnoite KdnKalicinite Kcn Kellyite* Kly Klajite KljKalifersite* Klf Kelyanite Kyn Klaprothite KprKalininite Kal Kemmlitzite Kml Klebelsbergite KbbKalinite Kli Kempite Kp Kleberite KbrKaliochalcite Kch Kenhsuite Khs Kleemanite KlmKaliophilite Klp Kenngottite Kgt Kleinite KleKalistrontite Kst Kenoargentotennantite-(Fe) Katnt-Fe Klöchite* KlöKalithallite Kth Kenoargentotetrahedrite-(Fe) Kattr-Fe Klockmannite* KlKalsilite* Kls Kenoargentotetrahedrite-(Zn) Kattr-Zn Klyuchevskite KyvKalungaite Klu Kenoplumbomicrolite Kpmic Knasibfite KsfKamaishilite Kam Kenotobermorite Ktbm Knorringite KrrKamarizaite Kmr Kentbrooksite* Ktb Koashvite KoaKambaldaite Kbd Kentrolite Ken Kobeite-(Y) Kob-YKamchatkite Kmc Kenyaite Kya Kobellite KblKamenevite Kne Keplerite Kep Kobokoboite KbkKamiokite Kmk Kerimasite Kms Kobyashevite KbyKamitugaite Ktg Kermesite* Kem Kochite KohKamotoite-(Y) Kmt-Y Kernite Ker Kochkarite KocKampelite Kpl Kernowite Knw Kochsándorite KsdKampfite Kpf Kerolite* Krl Kodamaite KodKamphaugite-(Y) Khg-Y Kesebolite-(Ce) Ksb-Ce Koechlinite KclKanemite Knm Kësterite Kës Koenenite KoeKangite Kg Kettnerite Ket Kogarkoite KogKaňkite* Kňk Keutschite Keu Kojonenite KojKannanite Kna Keyite Key Kokchetavite KctKanoite Knt Keystoneite Kys Kokinosite KknKanonaite* Kan K-feldspar* Kfs Koksharovite KokKanonerovite Knr Khademite Kdm Koktaite KktKaolin* Kn Khaidarkanite Kdk Kolarite KlaKaolinite* Kln Khamrabaevite Krb Kolbeckite KbeKapellasite Kap Khanneshite Kha Kolfanite KfnKapitsaite-(Y) Ksa-Y Kharaelakhite Klh Kolicite KolKapundaite Kpd Khatyrkite Ktk Kolitschite KltKapustinite Kpu Khesinite Khe Kollerite KlrKarasugite Krg Khibinskite Khi Kolovratite KlvKarchevskyite Kcv Khinite Khn Kolskyite KsyKarelianite* Kar Khmaralite Kma Kolwezite KwzKarenwebberite Kwb Khomyakovite Kmy Kolymite KymKaribibite Kab Khorixasite Kho Komarovite KmvKarlite Ka Khrenovite Khr Kombatite KbKarnasurtite-(Ce) Ksu-Ce Khristovite-(Ce) Kh-Ce Komkovite KkvKarpenkoite Kpk Khurayyimite Khu Konderite KdrKarpinskite Kpi Khvorovite Khv Koninckite KonKarpovite Kpv Kiddcreekite Kck Kononovite KnvKarupmøllerite-Ca Kmø-Ca Kidwellite Kdw Konyaite KnyKasatkinite Ksk Kieftite Kie Koragoite KgoKashinite Ksh Kieserite Ksr Koritnigite KorKaskasite Kks Kihlmanite-(Ce) Kih-Ce Kornelite KnlKasolite Kso Kilchoanite Ki Kornerupine* KrnKassite Kas Killalaite* Kil Korobitsynite KbiKastningite Kng Kimrobinsonite Kim Korshunovskite KssKatayamalite Kyl Kimuraite-(Y) Kmu-Y Koryakite KykKaterinopoulosite Kpo Kimzeyite* Kmz Korzhinskite KzhKatiarsite Kts Kingite Kgi Kosmochlor* KosKatoite* Kto Kingsgateite Kgg Kosnarite KsnKatophorite* Ktp Kingsmountite Kmo Kostovite KtvKatoptrite Ktt Kingstonite Kgs Kostylevite KsvKatsarosite Kat Kinichilite Kni Kotoite KoKawazulite Kaw Kinoite Kin Kottenheimite KhmKayrobertsonite Kay Kinoshitalite* Kns Köttigite KötKazakhstanite Kaz Kintoreite Kt Kotulskite KtuKazakovite Kzk Kipushite Kip Koutekite KouKazanskyite Kzs Kircherite Kcr Kovdorskite KovKeckite Kec Kirchhoffite Khf Kozoite-(La) Koz-LaKegelite Keg Kirkiite* Krk Kozoite-(Nd) Koz-Nd

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304 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Kozyrevskite Kzy Kyanoxalite Kox Lavoisierite LvoKraisslite Ksl Kyawthuite Kyw Lavrentievite LvrKrasheninnikovite Krh Kyrgyzstanite Kyr Lawrencite LawKrásnoite Krá Kyzylkumite Kyz Lawsonbauerite LwbKrasnoshteinite Knh L Lawsonite* Lws

Krasnovite Kv Laachite Laa Lazaraskeite LzaKratochvílite Ktc Labuntsovite-Fe Lab-Fe Lazarenkoite LazKrausite Ksi Labuntsovite-Mg Lab-Mg Lazaridisite LrdKrauskopfite Kkp Labuntsovite-Mn Lab-Mn Lazulite* LzlKrautite Kra Labyrinthite Lby Lazurite* LzrKravtsovite Kvt Lacroixite Lac Lead (plumbum)* PbKreiterite Kre Laffittite Lft Leadamalgam LamKremersite Km Laflammeite Lfl Leadhillite LhiKrennerite* Knn Laforêtite* Laf Lechatelierite LchKrettnichite Knc Lafossaite Lfs Lecontite LcnKribergite Kbg Lagalyite Lag Lecoqite-(Y) Lec-YKrieselite Kes Lahnsteinite Lah Leesite LeeKrinovite Kvi Laihunite Lai Lefontite LefKristiansenite Kse Laitakarite* Ltk Legrandite LegKrivovichevite Kvv Lakargiite Lak Leguernite LgKröhnkite Khk Lakebogaite Lbg Lehmannite LehKrotite Kro Lalondeite Lal Lehnerite LhKroupaite Kpa Lammerite Lmr Leifite LfKruijenite Kje Lammerite-β Lmr-β Leightonite LghKrupičkaite Kpč Lamprophyllite* Lmp Leisingite LeiKrupkaite* Krp Lanarkite* Lan Leiteite LtKrut’aite* Krt Landauite Lda Lemanskiite LmkKrutovite Kru Landesite Lds Lemmleinite-Ba Lem-BaKryachkoite Kyh Långbanite Lgb Lemmleinite-K Lem-KKryzhanovskite* Kry Långbanshyttanite Lbs Lemoynite LmoKtenasite Kte Langbeinite Lbn Lenaite LnKuannersuite-(Ce) Kua-Ce Langhofite Lhf Lengenbachite LenKudriavite Kdv Langisite Lgi Leningradite LngKudryavtsevaite Kud Langite* Lgt Lennilenapeite* LnlKufahrite Kuf Lanmuchangite Lmh Lenoblite LnbKukharenkoite-(Ce) Kkk-Ce Lannonite Lnn Leogangite LggKukharenkoite-(La) Kkk-La Lansfordite Lfd Leonardsenite LndKukisvumite Kki Lanthanite-(Ce) Ltn-Ce Leonite LeoKuksite Kuk Lanthanite-(La) Ltn-La Leószilárdite LszKulanite Kul Lanthanite-(Nd) Ltn-Nd Lepageite LepKuliginite Klg Lapeyreite Lpy Lepersonnite-(Gd) Lps-GdKuliokite-(Y) Klo-Y Laphamite Lpm Lepidocrocite* LpcKulkeite* Klk Lapieite Lap Lepidolite* LpdKullerudite Krd Laplandite-(Ce) Lpl-Ce Lepkhenelmite-Zn Lpn-ZnKumdykolite Kdy Laptevite-(Ce) Lpt-Ce Lermontovite LerKummerite Kum Larderellite Ldr Letovicite LetKumtyubeite Kty Larisaite Ls Leucite* LctKunatite Kun Larnite* Lrn Leucophanite LphKupčíkite* Kup Larosite Lar Leucophoenicite LpoKupletskite* Kpt Larsenite Lsn Leucophosphite LppKupletskite-(Cs) Kps-Cs Lasalite Las Leucosphenite LspKuramite* Ku Lasnierite Lnr Leucostaurite LsrKuranakhite Kkh Latiumite Lat Levantite LevKuratite Kur Latrappite* Ltp Leverettite LveKurchatovite Kht Laueite Lae Levinsonite-(Y) Lvi-YKurgantaite Kga Laumontite* Lmt Lévyclaudite* LvcKurilite Kri Launayite* Lau Lévyne-Ca Lév-CaKurnakovite Kko Lauraniite Lra Lévyne-Na Lév-NaKurumsakite Krm Laurelite Lrl Leydetite LeyKusachiite Kus Laurentianite Lre Liandratite LiaKushiroite Ks Laurentthomasite Ltm Liberite LbrKutinaite Kti Laurionite Lri Libethenite* LibKutnohorite* Kut Laurite* Lrt Liebauite LieKuvaevite Kuv Lausenite Lse Liebenbergite LbbKuzelite Kuz Lautarite Ltr Liebermannite LbmKuzmenkoite-Mn Kz-Mn Lautenthalite Lth Liebigite LbiKuzmenkoite-Zn Kz-Zn Lautite* Ltt Likasite LikKuzminite Kzm Lavendulan Lvd Lileyite LlyKuznetsovite Kzn Låvenite Låv Lillianite* LilKvanefjeldite Kva Laverovite Lvv Lime LmKyanite* Ky Lavinskyite Lvs Limousinite Lms

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Mineralogical Magazine 305

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Linarite Lna Lucchesiite Lcc Magnesioleydetite MleyLindackerite Ldk Luddenite Ldd Magnesio-lucchesiite MlccLindbergite Ldb Ludjibaite Ldj Magnesioneptunite MnptLindgrenite Lgr Ludlamite* Lud Magnesionigerite-2N1S Mgng-2N1SLindqvistite Lqv Ludlockite Ldl Magnesionigerite-6N6S Mgng-6N6SLindsleyite Ldy Ludwigite Ldw Magnesiopascoite MpasLindströmite Lsm Lueshite* Lue Magnesio-riebeckite* MrbkLínekite Lnk Luetheite Lut Magnesiorowlandite-(Y) Mrow-YLingbaoite Lb Luinaite-(OH) Lui-OH Magnesiostaurolite* MstLingunite Lgn Lukechangite-(Ce) Luk-Ce Magnesiotaaffeite-2N’2S Mtf-2N’2SLinnaeite* Lin Lukkulaisvaaraite Lkk Magnesiotaaffeite-6N’3S Mtf-6N’3SLintisite Lts Lukrahnite Lkr Magnesiovesuvianite MvesLinzhiite Lzh Lulzacite Lul Magnesiovoltaite MvltLiottite Lio Lumsdenite Lum Magnesiozippeite MzipLipscombite* Lcb Lüneburgite Lbu Magnesite* MgsLipuite Lp Lunijianlaite Lji Magnetite* MagLiraite Lir Lun’okite Lun Magnetoplumbite MplLiroconite Lro Luobusaite Luo Magnioursilite MauLisetite Lis Luogufengite Lgf Magnolite MnoLishizhenite Lsh Lusernaite-(Y) Lus-Y Magnussonite MnuLisiguangite Lsg Lussierite Lsi Mahnertite MahLisitsynite Lss Luxembourgite Lux Maikainite MaiLiskeardite Lsk Luzonite* Luz Majakite MjkLislkirchnerite Lkn Lyonsite Lyo Majindeite MjdLitharge Lit M Majorite* Maj

Lithiomarsturite Lmsr Macaulayite Mcy Majzlanite MjzLithiophilite Lhp Macdonaldite Mcd Makarochkinite MkrLithiophorite* Lpr Macedonite Mce Makatite MktLithiophosphate Lip Macfallite Mcf Mäkinenite MknLithiotantite Ltan Machatschkiite Mct Makotoite MakoLithiowodginite Lwdg Machiite Mci Makovickyite MvkLithosite Lho Mackayite Mky Malachite* MlcLitidionite Ltd Mackinawite* Mkw Malanite MlaLitochlebite Lto Macphersonite Mps Malayaite MlyLitvinskite Ltv Macquartite Mcq Maldonite MdoLiudongshengite Ldh Madocite Mdc Maleevite MleLiuite Liu Magadiite* Mgd Maletoyvayamite MtyLiveingite Liv Magbasite Mgb Malhmoodite MmoLiversidgeite Lsd Maghagendorfite Mhag Malinkoite MlkLivingstonite Lst Maghemite* Mgh Malladrite MldLizardite* Lz Maghrebite Mhb Mallardite MalLlantenesite Lla Magnanelliite Mgn Mallestigite MlgLobanovite* Lbv Magnesioalterite Matr Malyshevite MysLokkaite-(Y) Lok-Y Magnesio-arfvedsonite* Marf Mambertiite MamLöllingite* Lö Magnesioaubertite Maub Mammothite MmLombardoite Lmb Magnesiobeltrandoite-2N3S Mbt-2N3S Manaevite-(Ce) Mv-CeLomonosovite Lom Magnesiobermanite Mbrm Manaksite MnkLondonite* Ldn Magnesiocanutite Mcan Manandonite* MndLonecreekite Lck Magnesiocarpholite* Mcar Mandarinoite MdaLonsdaleite Lon Magnesiochloritoid Mcld Maneckiite MncLoparite-(Ce)* Lop-Ce Magnesiochlorophoenicite Mcpo Manganarsite* MnaLopatkaite Lpk Magnesiochromite* Mchr Manganbabingtonite MbabLópezite Lpz Magnesiocopiapite Mcpi Manganbelyankinite MbynLorándite Lor Magnesiocoulsonite Mcou Manganberzeliite MbzlLoranskite-(Y) Lrs-Y Magnesiodumortierite Mdum Manganflurlite MfluLorenzenite Lrz Magnesio-ferri-fluoro-hornblende Mffhbl Mangangordonite MgdoLoseyite Los Magnesioferrite* Mfr Manganhumite MnhuLotharmeyerite Lmy Magnesiofluckite Mfck Manganiakasakaite-(La) Mnak-LaLoudounite Ldo Magnesio-fluoro-arfvedsonite Mfarf Manganiandrosite-(Ce) Mna-CeLoughlinite* Lou Magnesio-fluoro-hastingsite Mfhst Manganiandrosite-(La) Mna-LaLourenswalsite Lrw Magnesio-foitite Mfoi Manganiceladonite McelLovdarite Lov Magnesio-hastingsite Mhst Mangani-dellaventuraite MdvLoveringite Lvg Magnesiohatertite Mhtt Manganilvaite* MlvLovozerite Lvz Magnesiohögbomite-2N2S Mhög-2N2S Mangani-obertiite MobLöweite Löw Magnesiohögbomite-2N3S Mhög-2N3S Mangani-pargasite MprgLuanheite Lua Magnesiohögbomite-2N4S Mhög-2N4S Manganite* MnnLuanshiweiite Lsw Magnesiohögbomite-6N12S Mhög-6N12S Manganlotharmeyerite MlmyLuberoite Lub Magnesiohögbomite-6N6S Mhög-6N6S Manganoarrojadite-(KNa) Majd-KNaLuboržákite Lbž Magnesio-hornblende Mhbl Manganobadalovite MbdlLucabindiite Lbd Magnesiohulsite Mhul Manganoblödite MblöLucasite-(Ce) Lca-Ce Magnesiokoritnigite Mkor Manganochromite Mnchr

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306 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Manganoeudialyte Meud Matteuccite Mtt Mengxianminite MgxMangano-ferri-eckermannite Mfeck Mattheddleite Mhd Meniaylovite MylManganohörnesite Mhns Matulaite Mat Menshikovite* MnvManganokaskasite Mkks Matyhite Myh Menzerite-(Y) Mzr-YManganokhomyakovite Mkmy Maucherite Muc Mercallite MecManganokukisvumite Mkki Mauriziodiniite Mzd Mercury (hydrargyrum)* HgManganolangbeinite Mlgb Mavlyanovite Mav Mereheadite MrhMangano-mangani-ungarettiite Mmu Mawbyite Mby Mereiterite MtrManganonaujakasite Mnj Mawsonite* Maw Merelaniite MlManganoneptunite Mnnpt Maxwellite Max Merenskyite* MrkManganonordite-(Ce) Mnor-Ce Mayingite Myg Meridianiite MdnManganoquadratite Mqd Mazzettiite Mzt Merlinoite MrlManganosegelerite Msgl Mazzite-Mg Maz-Mg Merrihueite MhuManganosite* Mng Mazzite-Na Maz-Na Merrillite MerManganostibite Mnsb Mbobomkulite Mbb Mertieite-I Met-IManganotychite Mtyc Mcallisterite Mcl Mertieite-II Met-IIManganvesuvianite Mnves Mcalpineite Map Merwinite* MwMangazeite Mgz Mcauslanite Mas Mesaite MsaManitobaite Mtb Mcbirneyite Mbn Mesolite* MesManjiroite* Mji Mcconnellite Mcn Messelite MslMannardite Man Mccrillisite Mcr Meta-aluminite MaMansfieldite Mfd Mcgillite* Mcg Meta-alunogen MalgMantienneite Mtin Mcgovernite Mgv Meta-ankoleite MakMaohokite Mhk Mcguinnessite Mgu Meta-autunite MautMaoniupingite-(Ce) Mao-Ce Mckelveyite-(Y) Mkv-Y Metaborite MboMapimite Mpm Mckinstryite Mck Metacalciouranoite McuMapiquiroite Mpq Mcnearite Mnr Metacinnabar McinMarathonite* Mth Medaite* Med Metadelrioite MdlrMarcasite* Mrc Medenbachite Mdb Metahaiweeite MhweMarchettiite Mht Meerschautite Mee Metaheinrichite MhrcMarcobaldiite Mcb Megacyclite Mgc Metahewettite MhewMarécottite Mco Megakalsilite Mks Metahohmannite MhohMargaritasite Mgt Megawite Mgw Metakahlerite MkahMargarite* Mrg Meieranite Mei Metakirchheimerite MkiMargarosanite Mga Meierite Mir Metaköttigite MkötMarialite* Mar Meifuite Mf Metalodèvite MldvMarianoite Mri Meionite* Me Metamunirite MmniMarićite Mrć Meisserite Mss Metanatroautunite MnautMaricopaite Mrp Meitnerite Mne Metanováčekite MnvčMariinskite Mii Meixnerite* Mxn Metarauchite MrauMarinaite Mr Mejillonesite Mej Metarossite MrsMarinellite Mrn Melanarsite Mea Metasaléeite MsléMarkascherite Mac Melanocerite-(Ce) Mcrt-Ce Metaschoderite MsdrMarkcooperite Mcp Melanophlogite Mp Metaschoepite MshpMarkeyite Mk Melanostibite Mlsb Metasideronatrite MnatMarkhininite Mkh Melanotekite* Mtk Metastibnite MsbnMarklite Mkl Melanothallite Mlth Metastudtite MstuMarokite Mro Melanovanadite Mvd Metaswitzerite MswMarrite Mrr Melansonite Mso Metatamboite MtmMarrucciite Mru Melanterite* Mln Metathénardite MthnMarshite Msh Melcherite Mlh Metatorbernite MtorMarsturite Msr Melilite* Mll Metatyuyamunite MtyuMarthozite Mhz Meliphanite Mph Metauramphite MurpMartinandresite Mad Melkovite Mko Metauranocircite-I Murc-IMartinite Mrt Melliniite Mli Metauranopilite MupMartyite Myi Mellite Mel Metauranospinite MuspMarumoite Mrm Mellizinkalite Mzk Metauroxite MurxMaruyamaite Mry Melonite* Mlt Metavandendriesscheite MvddMascagnite Msc Mélonjosephite Mjo Metavanmeersscheite MvmsMaslovite Mlo Menchettiite Men Metavanuralite MvnrMassicot Msi Mendeleevite-(Ce) Mdl-Ce Metavariscite MvarMasutomilite* Msu Mendeleevite-(Nd) Mdl-Nd Metavauxite MvxMasuyite Msy Mendigite Mdg Metavivianite MvivMathesiusite Mhe Mendipite Mdi Metavoltine MvtMathewrogersite Mwg Mendozavilite-KCa Mdz-KCa Metazellerite MzelMathiasite Mts Mendozavilite-NaCu Mdz-NaCu Metazeunerite MzeuMatildite Mtd Mendozavilite-NaFe Mdz-NaFe Meurigite-K Meu-KMatioliite Mti Mendozite Mz Meurigite-Na Meu-NaMatlockite Mtl Meneghinite Meg Meyerhofferite MhfMatsubaraite Mbr Menezesite Mze Meymacite MymMattagamite* Mtg Mengeite Mge Meyrowitzite Mey

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Mineralogical Magazine 307

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Mgriite Mgi Momoiite Mom Mundrabillaite MbMianningite Min Monazite-(Ce)* Mnz-Ce Munirite MniMiargyrite May Monazite-(La)* Mnz-La Muonionalustaite MuoMiassite Mia Monazite-(Nd)* Mnz-Nd Murakamiite MkmMica* Mca Monazite-(Sm)* Mnz-Sm Murashkoite MuhMichalskiite Mcs Moncheite* Mon Murataite-(Y) Mrat-YMicheelsenite Msn Monchetundraite Mtdr Murchisite MurMichenerite* Mch Monetite Mnti Murdochite MdhMichitoshiite-(Cu) Mhs-Cu Mongolite Mgl Murmanite MmnMicrocline Mcc Monimolite Mml Murunskite MuMicrolite Mic Monipite Mnp Muscovite* MsMicrosommite Msm Monohydrocalcite Mhcal Museumite MusMiddendorfite Mdd Montanite Mta Mushistonite MhiMiddlebackite Mbk Montbrayite* Mnb Muskoxite MkxMieite-(Y) Mi-Y Montdorite* Mdr Muthmannite MmaMiersite Mier Montebrasite Mbs Mutinaite MutMiessiite* Mie Monteneroite Mte Mutnovskite MvsMiguelromeroite Mig Monteneveite Mtv N

Miharaite* Mih Monteponite Mtp Nabalamprophyllite NlmpMikasaite Mik Monteregianite-(Y) Mreg-Y Nabaphite NbhMikehowardite Mhw Montesommaite Mtso Nabesite NbsMilanriederite Mlrd Montetrisaite Mttr Nabiasite NbiMilarite* Mil Montgomeryite Mgm Nabimusaite NbmMillerite* Mlr Monticellite* Mtc Nabokoite NabMillisite Mill Montmorillonite* Mnt Nacaphite NcpMillosevichite Msv Montroseite Mto Nacareniobsite-(Ce) Nns-CeMillsite Mls Montroyalite Mtyl Nacrite* NcrMilotaite Mio Montroydite Mtyd Nadorite* NadMimetite* Mim Mooihoekite Mho Nafertisite* NafMinakawaite Mka Moolooite Moo Nagashimalite NgsMinasgeraisite-(Y) Mgr-Y Mooreite Mre Nagelschmidtite NscMinasragrite Mra Moorhouseite Mh Nagyágite* NgyMineevite-(Y) Mev-Y Mopungite Mop Nahcolite NahMinehillite* Mhl Moraesite Mae Nahpoite NhpMinguzzite Mzz Moraskoite Mok Nakauriite NakMinium Mnm Mordenite* Mor Nakkaalaaqite NkaMinjiangite Mjg Moreauite Moa Naldrettite NldMinnesotaite* Mns Morelandite Mldt Nalipoite NlpMinohlite Mnh Morenosite Mren Nalivkinite* NlvMinrecordite Mrd Morimotoite* Mmt Namansilite NmsMinyulite Myu Morinite Mori Nambulite NblMirabilite Mrb Morozeviczite Mzv Namibite NmbMirnyite Mny Morrisonite Mris Namuwite NmwMisakiite Msk Mosandrite-(Ce) Msd-Ce Nanlingite NanMisenite Mse Moschelite Msch Nanpingite* NpgMiserite Mis Moschellandsbergite Mlb Nantokite NtkMitridatite* Mit Mosesite Mos Naquite NaqMitrofanovite Mfv Moskvinite-(Y) Mskv-Y Narsarsukite NarMitryaevaite Myv Mössbauerite* Msb Nashite NshMitscherlichite Mits Mottanaite-(Ce) Mot-Ce Nasinite* NasMixite Mix Mottramite Mott Nasledovite NdvMiyahisaite Miy Motukoreaite* Mtu Nasonite NsoMoabite Mab Mounanaite Mun Nastrophite NspMoctezumite Moc Mountainite Mtn Nataliakulikite NkkModderite Mod Mountkeithite* Mke Nataliyamalikite NmlMoëloite Moë Mourite Mou Natalyite NtaMogánite* Mog Moxuanxueite Mox Natanite NtnMogovidite Mgo Moydite-(Y) Moy-Y Natisite NtsMohite Moh Mozartite Moz Natrite NatMöhnite Möh Mozgovaite Mzg Natroalunite NaluMohrite Mhr Mpororoite Mpo Natroaphthitalite NattMoissanite Moi Mrázekite Mrz Natroboltwoodite NbwdMojaveite Moj Mroseite Mros Natrochalcite NchMolinelloite Mnl Mückeite Müc Natrodufrénite NdfMoluranite Mlu Muirite Mui Natroglaucocerinite NgcMolybdenite Mol Mukhinite Muk Natrojarosite NjrsMolybdite Myb Müllerite Mül Natrolemoynite NlmMolybdofornacite Mfor Mullite* Mul Natrolite* NtrMolybdomenite Mdm Mummeite Mum Natromarkeyite NmkMolybdophyllite Mdp Munakataite Mkat Natron NtMolysite My Mundite Mud Natronambulite Nnbl

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308 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Natroniobite Nnb Niigataite Nii Obradovicite-NaCu Obr-NaCuNatropalermoite Npl Nikischerite Nik Obradovicite-NaNa Obr-NaNaNatropharmacoalumite Npal Nikmelnikovite Nmn O’danielite OdaNatropharmacosiderite Npsd Niksergievite Nsg Odigitriaite OdiNatrophilite Ntp Nimite* Nim Odikhinchaite OdkNatrophosphate Nap Ningyoite Nin Odinite* OdnNatrosilite Ns Niningerite Nng Odintsovite OdtNatrosulfatourea Nsf Nioboaeschynite-(Ce) Naes-Ce Oenite OenNatrotantite Ntan Nioboaeschynite-(Y) Naes-Y Offretite OffNatrotitanite Nttn Niobocarbide Ncb Oftedalite* OftNatrouranospinite Nusp Nioboheftetjernite Nhef Ogdensburgite ObuNatrowalentaite Nwal Nioboholtite Nhlt Ognitite OgnNatroxalate Nx Niobokupletskite* Nbk Ohmilite OhNatrozippeite Nzip Niobophyllite* Nbp Ojuelaite* OjlNaujakasite Nj Niocalite Nio Okanoganite-(Y) Oka-YNaumannite* Nau Nipalarsite Nip Okayamalite OkyNavajoite Nvj Nisbite Nis Okenite OkeNavrotskyite Nvr Nishanbaevite Nbv Okhotskite OkhNazarovite Naz Nisnite Nn Okieite OkiNchwaningite Nwg Nissonite Nss Okruschite OkrNealite Nea Niter Nit Oldhamite* OldNechelyustovite Nec Nitratine Ntt Olekminskite OkmNefedovite Nef Nitrobarite Nba Olenite OleNegevite Neg Nitrocalcite Ncal Olgite OlgNeighborite Nbo Nitromagnesite Nmgs Olivine* OlNekoite Nk Nitscheite Nih Olivenite OliNekrasovite* Nek Niveolanite Nvl Olkhonskite OlkNelenite* Nln Nixonite Nix Olmiite OlmNeltnerite Nel Nizamoffite Niz Olmsteadite OsdNenadkevichite Nkv Nobleite Nob Olsacherite OlsNeotocite Neo Noelbensonite Noe Olshanskyite OshNepheline* Nph Nöggerathite-(Ce) Nög-Ce Olympite OlyNépouite* Npo Nolanite Nol Omariniite OmaNepskoeite Nep Nollmotzite Nmz Omeiite OmeNeptunite Npt Nolzeite Nlz Ominelite OmiNeskevaaraite-Fe Nsv-Fe Nontronite* Non Omongwaite OmoNesquehonite* Nes Noonkanbahite Noo Omphacite* OmpNestolaite Ntl Norbergite* Nrb Omsite OmNeustädtelite Neu Nordenskiöldine Nsk Ondrušite OndNevadaite Nev Nordgauite Ndg Oneillite OneNevskite Nvk Nordite-(Ce) Nor-Ce Onoratoite OnoNewberyite New Nordite-(La) Nor-La Oosterboschite OosNeyite* Ney Nordstrandite* Nsd Opal* OplNežilovite Než Nordströmite Nsm Ophirite OphNiahite Nhi Norilskite Nrs Oppenheimerite OhmNiasite Nia Normandite Nmd Orcelite* OrcNickel* Ni Norrishite* Nrr Ordoñezite OrdNickelaustinite Naus Norsethite* Nst Örebroite ÖbrNickelbischofite Nbsf Northstarite Nsr Oregonite OreNickelblödite Nblö Northupite Nup Oreillyite OryNickelboussingaultite Nbsg Nosean* Nsn Organovaite-Mn Org-MnNickelhexahydrite Nhhy Nováčekite-I Nvč-I Organovaite-Zn Org-ZnNickeline* Nc Nováčekite-II Nvč-II Orickite OriNickellotharmeyerite Nlmy Novákite Nvá Orientite OrnNickelphosphide* Nic Novgorodovaite Nov Orishchinite OrhNickelpicromerite Npmr Novodneprite Nnp Orlandiite OlaNickelschneebergite Nsnb Novograblenovite Ngb Orlovite OlvNickelskutterudite Nskt Nowackiite Now Orlymanite* OrlNickeltalmessite Ntlm Nsutite* Nsu Orpiment* OrpNickeltsumcorite Ntsm Nuffieldite Nuf Orschallite OrsNickeltyrrellite Nty Nukundamite Nuk Orthoamphibole* OampNickelzippeite Nizip Nullaginite Nlg Orthobrannerite ObnrNickenichite Nkn Numanoite Num Orthoclase* OrNickolayite Nkl Nuragheite Nur Orthocuproplatinum OcptNicksobolevite Nsb Nuwaite Nuw Orthojoaquinite-(Ce) Ojq-CeNiedermayrite Ndm Nybøite* Nyb Orthojoaquinite-(La) Ojq-LaNielsbohrite Nbr Nyerereite Nye Orthominasragrite OmrgNielsenite Nie Nyholmite Nyh Orthopinakiolite OpkiNierite Nr O Orthopyroxene* Opx

Nifontovite Nif Oberthürite* Obt Orthoserpierite OspeNiggliite Nig Obradovicite-KCu Obr-KCu Orthowalpurgite Owal

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Mineralogical Magazine 309

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Osakaite Ok Palladothallite Pdt Paravinogradovite PvgdOsarizawaite Orz Palladseite Pds Parawulffite PwlfOsarsite Osa Palmierite Pmi Pargasite* PrgOsbornite Obn Palygorskite* Plg Parisite-(Ce)* Pst-CeOscarkempffite Okp Pampaloite Ppl Parisite-(La)* Pst-LaOskarssonite Osk Panasqueiraite Psq Parkerite* PrkOsmium* Os Pandoraite-Ba Pdo-Ba Parkinsonite PknOsumilite* Osm Pandoraite-Ca Pdo-Ca Parnauite PnaOsumilite-(Mg)* Osm-Mg Panethite Pne Parsettensite* PsnOswaldpeetersite Osw Panguite Pgu Parsonsite PsoOtavite Ota Panichiite Pnc Parthéite PthOtjisumeite Otj Panskyite Pky Parwanite PrwOttemannite Ott Pansnerite Pns Parwelite PweOttensite Ots Panunzite Pnz Pašavaite PšvOttohahnite Ohn Paolovite* Plv Pascoite PasOttoite Oto Papagoite Pap Paseroite PsrOttrélite* Otr Paqueite Paq Patrónite PatOtwayite Otw Para-alumohydrocalcite Pahcal Pattersonite PattOulankaite Oul Paraberzeliite Pbzl Patynite PtyOurayite* Our Parabrandtite Pbdt Pauflerite PflOursinite Osn Parabutlerite Pbtl Pauladamsite PadOvamboite Ova Paracelsian Pcls Paulingite-Ca Pau-CaOverite Ove Paracoquimbite Pcoq Paulingite-K Pau-KOwensite Owe Paracostibite Pcsb Paulkellerite PklOwyheeite Owy Paradamite Prd Paulkerrite PkeOxammite Oxa Paradocrasite Pdc Paulmooreite PmoOxo-magnesio-hastingsite Omhst Parádsasvárite Psv Pauloabibite PlaOxo-mangani-leakeite Omlk Paraershovite Psh Paulscherrerite PscOxybismutomicrolite Obmic Parafiniukite Pfn Pautovite PtvOxycalciomicrolite Ocmic Parafransoletite Pfsl Pavlovskyite PvsOxycalciopyrochlore Ocpcl Parageorgbokiite Pgbk Pavonite* PavOxycalcioroméite Ocr Paragonite* Pg Paxite PaxOxy-chromium-dravite Ocdrv Paraguanajuatite Pgj Pearceite* PeaOxy-dravite Odrv Parahibbingite Phib Peatite-(Y) Pti-YOxy-foitite Ofoi Parahopeite Phop Pecoraite* PcoOxykinoshitalite* Okns Parakeldyshite Pkel Pectolite* PctOxynatromicrolite Onmic Parakuzmenkoite-Fe Pkz-Fe Peisleyite PeiOxyphlogopite Ophl Paralabuntsovite-Mg Plab-Mg Pekoite* PekOxyplumboroméite Opr Paralaurionite Plri Pekovite PkoOxy-schorl Osrl Paralstonite Pasn Péligotite PélOxystannomicrolite Omic Paramelaconite Pml Pellouxite PlxOxystibiomicrolite Osmic Paramendozavilite Pmdz Pellyite PlyOxy-vanadium-dravite Ovdrv Paramontroseite Pmto Penberthycroftite PbcOxyvanite Oxy Paranatisite Pnts Penfieldite PfdOyelite Oye Paranatrolite Pntr Penikisite PksOyonite Oyo Paraniite-(Y) Prn-Y Penkvilksite PvlOzerovaite Oze Paraotwayite Potw Pennantite* PnnP Parapierrotite Ppie Penobsquisite Pnb

Pääkkönenite Pä Pararaisaite Prsa Penroseite PenPaarite Paa Pararammelsbergite Prmb Pentagonite PtgPabstite Pab Pararealgar Prlg Pentahydrite PhyPaceite Pac Pararobertsite Prb Pentahydroborite PhbPachnolite Phn Pararsenolamprite Pasl Pentlandite* PnPackratite Pkt Parascandolaite Psd Penzhinite PzhPaddlewheelite Pdw Paraschachnerite Pshn Peprossiite-(Ce) Pep-CePadĕraite Pdĕ Paraschoepite Pshp Perbøeite-(Ce) Pbø-CePadmaite Pdm Parascholzite Pslz Perbøeite-(La) Pbø-LaPaganoite Pgn Parascorodite Pscd Percleveite-(Ce) Pcv-CePahasapaite Pah Parasibirskite Psib Percleveite-(La) Pcv-LaPainite Pai Parasterryite Psty Peretaite PtaPakhomovskyite Phv Parasymplesite Psym Perettiite-(Y) Ptt-YPalarstanide Pls Paratacamite Pata Perhamite PhmPalenzonaite Plz Paratacamite-(Mg) Pata-Mg Periclase* PerPalermoite Ple Paratacamite-(Ni) Pata-Ni Perite PePalladinite Pdn Paratellurite Ptlr Perlialite PllPalladium* Pd Paratimroseite Ptim Perloffite PlfPalladoarsenide Pda Paratooite-(La) Pto-La Permingeatite PmgPalladobismutharsenide Pba Paratsepinite-Ba Ptse-Ba Perovskite* PrvPalladodymite Pdd Paratsepinite-Na Ptse-Na Perraultite* PrtPalladogermanide* Pdg Paraumbite Pumb Perrierite-(Ce)* Prr-CePalladosilicide Psl Paravauxite Pvx Perrierite-(La)* Prr-La

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310 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Perroudite Pro Piemontite* Pmt Polylithionite* PlnPerryite Pry Piemontite-(Pb)* Pmt-Pb Polyphite PptPertlikite* Plk Piemontite-(Sr)* Pmt-Sr Ponomarevite PonPertsevite-(F) Psv-F Piergorite-(Ce) Pgo-Ce Popovite PpvPertsevite-(OH) Psv-OH Pierrotite Pie Poppiite PopPetalite* Ptl Pigeonite* Pgt Popugaevaite PgvPetarasite Pra Pigotite Pig Portlandite PorPetedunnite Pdu Pilawite-(Y) Plw-Y Pošepnýite PšýPeterandresenite Pan Pillaite Pil Posnjakite PnkPeterbaylissite Pby Pilsenite Pse Postite PosPetersenite-(Ce) Pet-Ce Pinakiolite Pki Potarite PtrPetersite-(Ce) Pts-Ce Pinalite Pnl Potassic-arfvedsonite ParfPetersite-(La) Pts-La Pinchite Pin Potassiccarpholite PcarPetersite-(Y) Pts-Y Pingguite Png Potassic-chloro-hastingsite PchstPetewilliamsite Pwi Pinnoite Pno Potassic-chloro-pargasite PcprgPetitjeanite Pjn Pintadoite Ptd Potassic-ferri-leakeite PflkPetříčekite Pčk Piretite Pir Potassic-ferro-ferri-sadanagaite PffsdgPetrovicite Pvc Pirquitasite* Pi Potassic-ferro-ferri-taramite PfftrmPetrovite Pv Pirssonite Pss Potassic-ferro-pargasite PfprgPetrovskaite Pvk Písekite-(Y) Pís-Y Potassic-ferro-sadanagaite PfsdgPetrukite* Ptk Pitiglianoite Pgl Potassic-ferro-taramite PftrmPetscheckite Psk Pitticite Ptc Potassic-fluoro-hastingsite PfhstPetterdite Pte Pittongite Pit Potassic-fluoro-pargasite PflprgPetzite* Ptz Piypite Piy Potassic-fluoro-richterite PfrctPezzottaite Pez Pizgrischite Piz Potassic-hastingsite PhstPharmacoalumite Pal Plagioclase* Pl Potassic-jeanlouisite PjlPharmacolite Pmc Plagionite Pgi Potassic-magnesio-arfvedsonite PmarfPharmacosiderite Pmsd Plancheite Pch Potassic-magnesio-fluoro-arfvedsonite PmfarfPharmazincite Pznc Planerite Pnr Potassic-magnesio-hastingsite PmhstPhaunouxite Pnx Plášilite Pšl Potassic-mangani-leakeite PmlkPhenakite* Phk Platarsite* Plt Potassic-pargasite PprgPhilipsbornite Pbn Platinum* Pt Potassic-richterite PrctPhilipsburgite Pbu Plattnerite Ptn Potassic-sadanagaite PsdgPhillipsite-Ca* Php-Ca Plavnoite Pvn Pottsite PotPhillipsite-K* Php-K Playfairite Pyf Poubaite PubPhillipsite-Na* Php-Na Plimerite Pme Poudretteite* PouPhilolithite Phi Pliniusite Pli Poughite PghPhiloxenite Pxn Plombièrite* Plm Povondraite* PovPhilrothite Phr Plumboagardite Pagr Powellite* PwlPhlogopite* Phl Plumboferrite Pfr Poyarkovite PoyPhoenicochroite Phc Plumbogummite Pbg Prachařite PcřPhosgenite Pho Plumbojarosite Pjrs Pradetite PdePhosinaite-(Ce) Psi-Ce Plumbonacrite Pncr Prehnite* PrhPhosphammite Pam Plumbopalladinite Ppdn Preisingerite PsgPhosphocyclite-(Fe) Pc-Fe Plumboperloffite Pplf Preiswerkite* PwkPhosphocyclite-(Ni) Pc-Ni Plumbopharmacosiderite Ppsd Preobrazhenskite PbzPhosphoellenbergerite Pell Plumbophyllite Pbp Pretulite PtuPhosphoferrite Phf Plumboselite Pbs Prewittite PwtPhosphofibrite Pfb Plumbotellurite Pbtlr Příbramite PbmPhosphogartrellite Pgtl Plumbotsumite Ptm Priceite PcePhosphohedyphane Phdy Plumosite Plu Priderite* PdrPhosphoinnelite Pinn Podlesnoite Pod Princivalleite PvaPhosphophyllite Pp Poirierite Poi Pringleite PriPhosphorrösslerite Prö Poitevinite Pvi Priscillagrewite-(Y) Pgr-YPhosphosiderite Phsd Pokhodyashinite Pok Prismatine* PrmPhosphovanadylite-Ba Pvd-Ba Pokrovskite Pkr Probertite PbrPhosphovanadylite-Ca Pvd-Ca Polarite Plr Proshchenkoite-(Y) Pck-YPhosphowalpurgite Pwal Poldervaartite Pdv Prosopite PspPhosphuranylite Puy Polekhovskyite Pkh Prosperite PpePhoxite Phx Polezhaevaite-(Ce) Pzv-Ce Protasite PsPhuralumite Pha Polhemusite Phe Proto-anthophyllite PathPhurcalite Phu Polkanovite Pkv Protocaseyite PcyPhylloretine Pre Polkovicite Pk Protochabournéite PchbPhyllotungstite Ptgs Polloneite Plo Protoenstatite PtenPicaite Pic Pollucite* Pol Proto-ferro-anthophyllite PfathPiccoliite Pcc Polyakovite-(Ce) Pak-Ce Proto-ferro-suenoite PfsuePickeringite Pkg Polyarsite Par Proudite PdiPicotpaulite Pcp Polybasite* Plb Proustite* PrsPicromerite Pmr Polycrase-(Y)* Plc-Y Proxidecagonite PdecPicropharmacolite Ppm Polydymite* Pld Przhevalskite PrzPieczkaite Pzk Polyhalite Plhl Pseudoboleite Pbol

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Mineralogical Magazine 311

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Pseudobrookite Pbrk Raberite Rbr Retzian-(Nd) Rtz-NdPseudocotunnite Pcot Radekškodaite-(Ce) Ršk-Ce Revdite RevPseudograndreefite Pgrf Radekškodaite Ršk Reyerite ReyPseudojohannite Pjh Radhakrishnaite Rhk Reynoldsite RynPseudolaueite Plae Radovanite Rdv Rhabdoborite-(Mo) Rbo-MoPseudolyonsite Plyo Radtkeite* Rdk Rhabdoborite-(V) Rbo-VPseudomalachite Pmlc Raguinite Rgu Rhabdoborite-(W) Rbo-WPseudomarkeyite Pmk Raisaite Rsa Rhabdophane-(Ce) Rha-CePseudomeisserite-(NH4) Pmss-NH4 Raite* Rai Rhabdophane-(La) Rha-LaPseudorutile Pdrt Rajite Raj Rhabdophane-(Nd) Rha-NdPseudosinhalite Pshl Rakovanite Rkv Rhabdophane-(Y) Rha-YPseudowollastonite Pwo Ralphcannonite Rcn Rheniite RhnPucherite Puc Ramaccioniite Rmc Rhodarsenide RdaPumpellyite-(Al)* Pmp-Al Ramanite-(Cs) Ram-Cs Rhodesite RodPumpellyite-(Fe2+)* Pmp-Fe2+ Ramanite-(Rb) Ram-Rb Rhodium* RhPumpellyite-(Fe3+)* Pmp-Fe3+ Ramazzoite Rmz Rhodizite* RdzPumpellyite-(Mg)* Pmp-Mg Rambergite Rbg Rhodochrosite* RdsPumpellyite-(Mn2+)* Pmp-Mn2+ Ramdohrite Rdh Rhodonite* RdnPuninite Pun Rameauite Rme Rhodostannite* RhsPunkaruaivite Pka Ramikite-(Y) Rmi-Y Rhodplumsite RhpPurpurite Pur Rammelsbergite* Rmb Rhomboclase RbcPushcharovskite Pus Ramosite Rms Rhönite RhöPutnisite Pni Ramsbeckite Rbe Ribbeite RibPutoranite* Put Ramsdellite* Rmd Richardsite RicPuttapaite Ptp Ranciéite* Rnc Richardsollyite RsyPutzite Pzi Rankachite Rka Richellite RhePyatenkoite-(Y) Pyt-Y Rankamaite Rkm Richelsdorfite RdfPyracmonite Pyr Rankinite* Rnk Richetite RhtPyradoketosite Pdk Ransomite Rns Richterite* RctPyrargyrite* Pyg Ranunculite Rnu Rickardite RkdPyrite* Py Rapidcreekite Rck Rickturnerite RtnPyroaurite* Pya Rappoldite Rap Riebeckite* RbkPyrobelonite Pbl Raslakite Rsk Riesite RiePyrochroite* Pyc Raspite Rsp Rietveldite RvdPyrochlore* Pcl Rastsvetaevite Rvt Rilandite RilPyrolusite* Pyl Rasvumite* Rsv Rimkorolgite RolgPyromorphite Pym Rathite* Rat Ringwoodite* RwdPyrope* Prp Rathite-IV Rat-IV Rinkite-(Ce) Rin-CePyrophanite* Pph Rauchite Rau Rinkite-(Y) Rin-YPyrophyllite* Prl Rauenthalite Rth Rinmanite RnmPyrosmalite-(Fe)* Pys-Fe Rauvite Ruv Rinneite RnePyrosmalite-(Mn)* Pys-Mn Ravatite Rav Riomarinaite RmrPyrostilpnite Psti Raygrantite Rgr Ríosecoite RsePyroxene* Px Rayite Ray Riotintoite RioPyroxferroite* Pxf Realgar* Rlg Rippite RipPyroxmangite* Pxm Reaphookhillite Rea Rittmannite RitPyrrhotite* Pyh Rebulite Reb Rivadavite RivQ Rectorite Rec Riversideite Rsd

Qandilite* Qnd Redcanyonite Rcy Roaldite RoaQaqarssukite-(Ce) Qq-Ce Reddingite* Rdd Robertsite RbtQatranaite Qat Redgillite Rgl Robinsonite* RobQilianshanite Qil Redingtonite Rdt Rockbridgeite RkbQingheiite Qin Redledgeite Red Rodalquilarite RaqQingheiite-(Fe2+) Qin-Fe2+ Redondite Rdo Rodolicoite RdlQingsongite Qsg Reederite-(Y) Rde-Y Roeblingite RoeQitianlingite Qit Reedmergnerite Rm Roedderite* RdrQuadratite Qd Reevesite Rvs Rogermitchellite RmtQuadridavyne Qdv Refikite Ref Roggianite RogQuadruphite Qua Reichenbachite Rbh Rohaite RohQuartz* Qz Reidite Rei Rokühnite RokQueitite Que Reinerite Rnr Rollandite RolQuenselite Qns Reinhardbraunsite Rbn Romanèchite* RmnQuenstedtite Qst Rémondite-(Ce) Rém-Ce Romanorlovite RorQuetzalcoatlite Qzl Rémondite-(La) Rém-La Romarchite RomQuijarroite Qui Renardite Rnd Römerite RömQuintinite Qtn Rengeite Rge Rondorfite RonQusongite Qus Renierite* Ren Rongibbsite RgbR Reppiaite Rep Ronneburgite Rbu

Raadeite Raa Retgersite Rtg Röntgenite-(Ce) Rng-CeRabbittite Rab Retzian-(Ce) Rtz-Ce Rooseveltite RooRabejacite Rbj Retzian-(La) Rtz-La Roquesite* Ro

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312 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Rorisite Rrs Saddlebackite Sdd Schallerite* SlrRosasite Rss Safflorite* Saf Schapbachite SpbRoscherite* Rsc Sahamalite-(Ce) Shm-Ce Schaurteite ShtRoscoelite* Rcl Sahlinite Sah Scheelite* SchRoselite Rsl Sailaufite Slf Schertelite SheRoselite-β Rsl-β Sainfeldite Sai Scheuchzerite ShzRosemaryite Rmy Sakhaite Skh Schiavinatoite ShvRosenbergite Ros Sakuraiite Sak Schieffelinite SflRosenbuschite Rbs Salammoniac Sam Schindlerite ShiRosenhahnite Rhh Saléeite Slé Schizolite SzlRoshchinite Rch Salesite Sls Schlegelite ScgRosiaite Rsi Saliotite* Sal Schlemaite SlmRosickýite Rký Saltonseaite Sts Schlossmacherite SsmRosièresite Rsr Salzburgite Szb Schlüterite-(Y) Slü-YRossiantonite Ran Samaniite Smn Schmidite SmdRossite Rs Samarskite-(Y) Smk-Y Schmiederite ScmRösslerite Rö Samarskite-(Yb) Smk-Yb Schmitterite SciRossmanite* Rsm Samfowlerite Sfw Schneebergite SnbRossovskyite Rvy Sampleite Smp Schneiderhöhnite SnhRostite Rst Samsonite Ssn Schoderite SdeRoterbärite Rbä Samuelsonite Sms Schoenfliesite SfsRouaite Rou Sanbornite Sabn Schoepite ShoRoubaultite Rbl Sanderite Sdr Schöllhornite SlhRoumaite Rma Saneroite Snr Scholzite SlzRouseite Rus Sangenaroite Sgar Schoonerite SooRouthierite Rtr Sanguite Sgu Schorl* SrlRouvilleite Rvl Sanidine* Sa Schorlomite SloRouxelite Rxl Sanjuanite Sjn Schreibersite* ScbRoweite Rwe Sanmartinite Sma Schreyerite SryRowlandite-(Y) Row-Y Sanrománite Srm Schröckingerite SröRowleyite Rwl Santabarbaraite* Sbb Schubnelite ShbRoxbyite Rox Santaclaraite Scl Schuetteite ShRoymillerite Roy Santafeite Sfe Schuilingite-(Nd) Shg-NdRozenite Rzn Santanaite San Schulenbergite SlbRozhdestvenskayaite-(Zn) Roz-Zn Santarosaite Srs Schüllerite ShüRruffite Ruf Santite Snt Schultenite SltRuarsite* Rua Saponite* Sap Schumacherite ShhRubicline Rub Sapphirine* Spr Schwartzembergite SwbRubinite Rbi Sarabauite Sbu Schwertmannite* SwmRucklidgeite* Ruk Saranchinaite Src Sclarite SlRudabányaite Rdb Saranovskite Svs Scolecite SlcRudashevskyite Rud Sarcolite Sco Scordariite SdaRudenkoite Rd Sarcopside* Sar Scorodite* ScdRüdlingerite Rdg Sardignaite Sdi Scorticoite SrtRuifrancoite Rui Sarkinite Srk Scorzalite* SczRuitenbergite Rtb Sarmientite Smi Scotlandite SctRuizite Rz Sarrabusite Sbs Scottyite StyRumoiite Rmo Sartorite* Sat Scrutinyite SnyRumseyite Rum Saryarkite-(Y) Syk-Y Seaborgite SeaRusakovite Rko Sasaite Sas Seamanite SemRusinovite Rnv Sassolite Sso Searlesite SleRussellite Rll Satimolite Sati Sederholmite SdhRussoite Rso Satpaevite Spv Sedovite SdvRustenburgite* Rsb Satterlyite Sly Seeligerite SliRustumite Rtm Sauconite* Sau Seelite SeeRuthenarsenite Ras Sayrite Syr Segelerite SglRutheniridosmine Rir Sazhinite-(Ce) Szi-Ce Segerstromite SsrRuthenium Ru Sazhinite-(La) Szi-La Segnitite SgtRutherfordine Rfd Sazykinaite-(Y) Szn-Y Seidite-(Ce) Sei-CeRutile* Rt Sbacchiite Scc Seidozerite* SdzRynersonite Rys Sborgite Srg Seifertite SftS Scacchite Sca Seinäjokite Sjk

Saamite Saa Scainiite Scn Sejkoraite-(Y) Sej-YSabatierite* Sab Scandiobabingtonite Sbab Sekaninaite* SknSabelliite Sbl Scapolite* Scp Selenium* SeSabieite Sbi Scarbroite Scr Selenojalpaite SjalSabinaite Sba Scawtite Scw Selenolaurite SlrtSabugalite Sbg Schachnerite Shn Selenopolybasite SplbSaccoite Sac Schafarzikite Sfz Selenostephanite SsphSacrofanite Scf Schäferite Sfr Seligmannite SeliSadanagaite* Sdg Schairerite Shr Selivanovaite Svn

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Mineralogical Magazine 313

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Sellaite Sel Silhydrite Shy Sphaerobismoite SbmSelwynite Swy Silicocarnotite Scnt Sphalerite* SpSemenovite-(Ce) Smv-Ce Silicon* Si Spheniscidite SncSemseyite Ssy Silinaite Sln Spherocobaltite ScbtSenaite Sna Sillénite Sén Spinel* SplSenarmontite* Sen Sillimanite* Sil Spionkopite* SpiSenegalite Sng Silver (argentum)* Ag Spiridonovite SrvSengierite Sgi Silvialite* Slv Spiroffite SpfSenkevichite Sev Simferite Smf Spodumene* SpdSepiolite* Sep Simmonsite Sim Spriggite SggSerandite Srd Simonellite Sne Springcreekite SckSerendibite Ser Simonite Smo Spryite SyiSergeevite Sge Simonkolleite Skl Spurrite* SpuSergevanite Sgv Simplotite Spo Srebrodolskite SreSerpentine* Srp Simpsonite Spn Šreinite ŠrnSerpierite Spe Sincosite Scs Srilankite SriSerrabrancaite Sra Sinhalite Sihl Stalderite SldSewardite Sew Sinjarite Snj Staněkite StkShabaite-(Nd) Sbt-Nd Sinkankasite Ska Stanfieldite StfShabynite Sby Sinnerite Sin Stangersite SgsShadlunite Slu Sinoite Sno Stanleyite StlShafranovskite* Sfn Sitinakite Sit Stannite* StnShakhdaraite-(Y) Skd-Y Siudaite Siu Stannoidite* StaShagamite Sgm Siwaqaite Siw Stannopalladinite SpdnShakhovite Sk Skaergaardite Skg Starkeyite SkeShandite Snd Skinnerite Ski Staročeskéite SčkShannonite Snn Skippenite* Skp Starovaite SroSharpite Shp Sklodowskite Sds Staurolite* StSharyginite Syg Skorpionite Skr Stavelotite-(La) Svt-LaShattuckite Sha Skutterudite* Skt Steacyite ScyShcherbakovite Sbk Slavíkite Sví Steedeite SedShcherbinaite Shc Slavkovite Sav Steenstrupine-(Ce) Ssp-CeShchurovskyite Svk Slawsonite Sws Stefanweissite SwiSheldrickite Sdk Šlikite Šlk Steigerite SgrShenzhuangite Szh Sluzhenikinite Szhi Steinhardtite ShdSherwoodite Swd Smamite Smm Steinmetzite SnmShibkovite Sko Smectite* Sme Steklite SekShigaite Sga Smirnite Smr Stellerite SteShilovite Shil Smirnovskite Snv Stenhuggarite ShuShimazakiite Smz Smithite Sth Stenonite StenShinkolobweite Skw Smithsonite Smt Stepanovite StpnShirokshinite* Shk Smolyaninovite Sya Stephanite* SphShirozulite Szu Smrkovecite Skc Štěpite ŠtěShkatulkalite Skk Smythite Syt Stercorite StcShlykovite Skv Sobolevite Sob Stergiouite SgoShomiokite-(Y) Shom-Y Sobolevskite Sov Sterlinghillite SlgShortite Sot Sodalite* Sdl Sternbergite SrnShosanbetsuite Ssb Soddyite Sod Steropesite StrpShuangfengite Sfg Sofiite Sof Sterryite SrrShubnikovite Snk Sogdianite* Sog Stetefeldtite SfShuiskite-(Cr) Sui-Cr Söhngeite Söh Stetindite-(Ce) Std-CeShuiskite-(Mg) Sui-Mg Sokolovaite Sok Stevensite* StvShulamitite Sla Solongoite Sol Steverustite SvrShumwayite Smw Somersetite Sse Stewartite StwShuvalovite Svv Sonolite Snl Stibarsen SbrSibirskite Sib Sonoraite Son Stibiconite SbcSicherite Sic Sopcheite* Sop Stibioclaudetite ScldSicklerite Sik Sorbyite Srb Stibiocolumbite SclbSiderazot Saz Sørensenite Sør Stibiocolusite ScluSiderite* Sd Sorosite Sor Stibiopalladinite StpdnSideronatrite Snat Sosedkoite Sos Stibiotantalite SttlSiderophyllite* Sid Součekite Sče Stibivanite StbvSiderotil Sdt Souzalite* Sou Stibnite* SbnSidorenkite Sdo Spadaite Spa Stichtite* SttSidpietersite Sdp Spaltiite Spti Stilbite-Ca* Stb-CaSidwillite Sdw Spangolite Spg Stilbite-Na* Stb-NaSiegenite Seg Spencerite Scrt Stilleite* SllSieleckiite Sie Sperrylite* Spy Stillwaterite SlwSigloite Sig Spertiniite Sni Stillwellite-(Ce) Swl-CeSiidraite Sii Spessartine* Sps Stilpnomelane* StpSilesiaite Ssa Sphaerobertrandite Sbtd Stishovite* Sti

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314 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Stistaite Sst Sveinbergeite Sve Tarapacáite TpcStöfflerite Sff Sveite Sv Tarbagataite* TbgStoiberite Sbe Švenekite Švn Tarbuttite TbtStokesite Sks Sverigeite Svg Tarkianite TrkStolperite Slp Svetlanaite Svl Taseqite TsqStolzite Sz Svornostite Svo Tashelgite ThgStoppaniite Spp Svyatoslavite Svy Tassieite TasStottite Sto Svyazhinite Svz Tatarinovite TatStracherite Stra Swaknoite Swk Tatarskite TtsStraczekite Szk Swamboite-(Nd) Swa-Nd Tatyanaite TtyStrakhovite Skhv Swartzite Swz Tausonite TauStranskiite Ssk Swedenborgite Swe Tavagnascoite TvgStrashimirite Ssh Sweetite Sw Tavorite* TavSträtlingite Srä Swinefordite* Sfd Tazheranite TazStraβmannite Sβm Switzerite Swt Tazieffite TzfStrelkinite Slk Sylvanite Syv Tazzoliite TzoStrengite* Stg Sylvite* Syl Teallite* TelStringhamite Sgh Symesite Sy Tedhadleyite TedStromeyerite* Smy Symplesite Sym Teepleite TeeStronadelphite Sad Synadelphite Syd Tegengrenite TegStronalsite* Sns Synchysite-(Ce)* Syn-Ce Teineite* TeiStrontianite* Str Synchysite-(Nd)* Syn-Nd Telargpalite TlpStrontioborite Srbo Synchysite-(Y)* Syn-Y Tellurantimony TeaStrontiochevkinite Scvk Syngenite Sgn Tellurite TlrStrontiodresserite Sdrs Szaibélyite Sza Tellurium* TeStrontiofluorite Sflr Szenicsite Sze Tellurobismuthite TbiStrontioginorite Sgnr Szklaryite Sky Tellurohauchecornite ThauStrontiohurlbutite Shrb Szmikite Szm Telluromandarinoite TmdaStrontiojoaquinite Sjq Szomolnokite Szo Telluronevskite TnvkStrontiomelane* Sml Szymańskiite Szy Telluropalladinite TpdnStrontio-orthojoaquinite Sojq T Telluroperite Tpr

Strontioperloffite Splf Tacharanite Tch Telyushenkoite TysStrontiopharmacosiderite Spsd Tachyhydrite Thy Temagamite TemStrontioruizite Srz Tadzhikite-(Ce) Tad-Ce Tengchongite TcgStrontiowhitlockite Swht Taenite* Tae Tengerite-(Y) Ten-YStrunzite Snz Taikanite Tka Tennantite-(Cu)* Tnt-CuStruvite Suv Taimyrite-I Tmy-I Tennantite-(Fe)* Tnt-FeStruvite-(K) Suv-K Tainiolite* Tai Tennantite-(Hg)* Tnt-HgStudenitsite Sdn Taipingite-(Ce) Tpg-Ce Tennantite-(Zn)* Tnt-ZnStudtite Stu Takanawaite-(Y) Tkw-Y Tenorite* TnrStumpflite Stm Takanelite* Tkn Tephroite* TepSturmanite Strm Takedaite Tkd Terlinguacreekite TckStützite* Stz Takéuchiite Tké Terlinguaite TlgSuanite Sua Takovite* Tkv Ternesite TnsSudburyite Sdb Talc* Tlc Ternovite TnoSudoite* Sud Talmessite* Tlm Terranovaite TnvSudovikovite Svi Talnakhite* Tlk Terrywallaceite TwlSuenoite Sue Tamaite Tam Terskite TerSuessite Sss Tamarugite Tmr Tertschite TrtSugakiite Sgk Tamboite Tmb Teruggite TggSugilite* Sug Tancaite-(Ce) Tca-Y Teschemacherite TmhSuhailite* Suh Tancoite Tco Tetra-auricupride TaurSulfhydrylbystrite Shbys Taneyamalite Tny Tetradymite* TtdSulfoborite Sbo Tangdanite Tdn Tetraferriannite* TfannSulphohalite Slhl Tangeite Tg Tetraferriphlogopite TfphlSulphotsumoite Stsm Taniajacoite Tjc Tetraferroplatinum TfptSulphur* S Tanohataite Tnh Tetrahedrite-(Fe)* Ttr-FeSulphur-β* S-β Tantalaeschynite-(Y) Taes-Y Tetrahedrite-(Hg)* Ttr-HgSulvanite Sul Tantalcarbide Tcb Tetrahedrite-(Zn)* Ttr-ZnSundiusite Sun Tantalite-(Fe) Ttl-Fe Tetrarooseveltite TrooSuolunite Suo Tantalite-(Mg) Ttl-Mg Tetrataenite TtaeSuredaite* Su Tantalite-(Mn) Ttl-Mn Tetrawickmanite TwmSurinamite Sum Tantalowodginite Ttwdg Tewite TwSurite Sur Tanteuxenite-(Y) Ttx-Y Thadeuite ThdSursassite Ss Tantite Tan Thalcusite* ThlSusannite Sus Tapiaite Tpi Thalénite-(Y) Tlé-YSuseinargiuite Sag Tapiolite-(Fe)* Tap-Fe Thalfenisite TfnSussexite Ssx Tapiolite-(Mn)* Tap-Mn Thalhammerite ThaSuzukiite Suz Taramellite Tmel Thalliomelane TmlSvabite Sva Taramite* Trm Thalliumpharmacosiderite TpsdSvanbergite* Svb Taranakite Tar Thaumasite Tma

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Mineralogical Magazine 315

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Thebaite-(NH4) Thb-NH4 Tomamaeite Tmm Tsugaruite TsgTheisite Ths Tomichite Tom Tsumcorite TmcThénardite* Thn Tondiite Ton Tsumebite TsuTheoparacelsite Thp Tongbaite Tgb Tsumgallite TglTheophrastite Tph Tooeleite* Toe Tsumoite* TsmTherasiaite The Topaz* Tpz Tsygankoite TsyThérèsemagnanite Tmg Topsøeite Top Tubulite TubThermaerogenite Tag Torbernite* Tor Tučekite TučThermessaite Tms Törnebohmite-(Ce) Tbh-Ce Tugarinovite TugThermessaite-(NH4) Tms-NH4 Törnebohmite-(La) Tbh-La Tugtupite TtpThermonatrite Tnat Törnroosite* Trs Tuhualite TuhThomasclarkite-(Y) Tcl-Y Torrecillasite Trc Tuite TuThometzekite Tmz Torreyite Try Tulameenite* TulThomsenolite Tse Torryweiserite Tyw Tuliokite TliThomsonite-Ca* Thm-Ca Tosudite* Tos Tululite TluThomsonite-Sr* Thm-Sr Toturite Tot Tumchaite TumThorasphite Tp Tounkite Tou Tundrite-(Ce) Tnd-CeThorbastnäsite Tbsn Tourmaline* Tur Tundrite-(Nd) Tnd-NdThoreaulite Tre Townendite Twn Tunellite TnlThorianite* Tho Toyohaite* To Tungsten (wolfram)* WThorikosite Thk Trabzonite* Trb Tungstenite TgtThorite* Thr Tranquillityite Trq Tungstibite TsbThornasite Tna Transjordanite Tjrd Tungstite TgsThorneite Tne Traskite Tsk Tungusite TguThorosteenstrupine Tssp Trattnerite* Tra Tunisite TunThortveitite Tvt Treasurite Tsur Tuperssuatsiaite* TupThorutite* Thu Trébeurdenite Tré Turanite TrnThreadgoldite Tdg Trebiskyite Tbk Turkestanite TktThunderbayite Tby Trechmannite Trh Turneaureite TrrTiberiobardiite Tbd Tredouxite Tdx Turquoise TquTiemannite* Tmn Trembathite Tba Turtmannite TtTienshanite Tsh Tremolite* Tr Tuscanite TusTiettaite Tie Trevorite Trv Tusionite TsnTikhonenkovite Tik Triangulite Tri Tuzlaite TuzTilasite Til Triazolite Tzl Tvalchrelidzeite TvaTilkerodeite Tkr Tridymite* Trd Tvedalite TveTilleyite* Tly Trigonite Tgn Tveitite-(Y) Ttt-YTillmannsite Till Trikalsilite Tks Tvrdýite TvrTimroseite Tim Trilithionite* Tln Tweddillite TweTin (stannum)* Sn Trimerite Tme Twinnite TwiTinaksite Tnk Trimounsite-(Y) Tmo-Y Tychite TycTincalconite Tnc Trinepheline Tnph Tyretskite TyrTinnunculite Tnn Triphylite* Trp Tyrolite TylTinsleyite Tin Triplite Trl Tyrrellite* TyTinticite Ttc Triploidite Tpd Tyuyamunite* TyuTintinaite Tti Trippkeite Tpk U

Tinzenite Tnz Tripuhyite Tpy Uakitite UakTiptopite Tpt Tristramite Ttm Uchucchacuaite UchTiragalloite Tga Tritomite-(Ce) Tto-Ce Udinaite UdnTischendorfite Tdf Tritomite-(Y) Tto-Y Uduminelite UdmTisinalite Tis Trögerite Tge Uedaite-(Ce) Ued-CeTissintite Tss Trogtalite* Trg Uklonskovite UklTistarite Tta Troilite* Tro Ulexite UlxTitanite* Ttn Trolleite Tll Ulfanderssonite-(Ce) Ulf-CeTitanium* Ti Trona Tn Ullmannite UllTitanoholtite Thlt Truscottite* Tst Ulrichite UlrTitanomaghemite Tmgh Trüstedtite Trü Ulvöspinel UsplTitanowodginite Twdg Tsangpoite Tpo Umangite* UmTitantaramellite Ttmel Tsaregorodtsevite Tsa Umbite UmbTivanite Tiv Tschaunerite Tsc Umbozerite UbzTlalocite Tla Tschermakite Tsr Umbrianite UbnTlapallite Tpl Tschermigite Tmi Umohoite UmoTobelite* Tbl Tschernichite Tni Ungavaite UgvTobermorite* Tbm Tschörtnerite Tht Ungemachite UgmTochilinite Thi Tsepinite-Ca Tsp-Ca Upalite UpaTocornalite Toc Tsepinite-K Tsp-K Uralborite UboTodorokite* Tdr Tsepinite-Na Tsp-Na Uralolite UrlTokkoite Tok Tsepinite-Sr Tsp-Sr Uramarsite UaaTokyoite Tky Tsikourasite Tsi Uramphite UapTolbachite Tbc Tsilaisite Tsl Urancalcarite UcaTolovkite Tol Tsnigriite Tng Uraninite* Urn

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316 Laurence N. Warr

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Uranoclite Uro Väyrynenite Väy Vuonnemite VnUranocircite-II Urc-II Veatchite Vea Vuorelainenite VuoUranophane-α* Urp-α Veblenite Veb Vuoriyarvite-K Vyv-KUranophane-β* Urp-β Veenite Vee Vurroite VurUranopilite Up Velikite Vel Vyacheslavite VyaUranopolycrase Uplc Vendidaite Ven Vyalsovite VylUranosilite Usi Verbeekite Vbk Vymazalováite VymUranospathite Ush Verbierite Vbr Vysokýite VysUranosphaerite Us Vergasovaite Vgs Vysotskite* VskUranospinite Usp Vermiculite* Vrm Vyuntspakhkite-(Y) Vyu-YUranotungstite Utgs Vernadite* Vnd W

Urea Ur Verneite Ver Wadalite WdlUricite Uri Verplanckite Vpk Wadeite WadUroxite Urx Versiliaite Vsl Wadsleyite* WdsUrusovite Uusv Vertumnite Vtn Wagnerite* WagUrvantsevite Urv Veselovskýite Vlv Waimirite-(Y) Wai-YUshkovite Ukv Vésigniéite Vsg Waipouaite WpoUsovite Usv Vestaite Vst Wairakite* WrkUssingite Usg Vesuvianite* Ves Wairauite WraUstarasite Utr Veszelyite Vsz Wakabayashilite WakUsturite Ust Viaeneite Via Wakefieldite-(Ce) Wf-CeUtahite Uta Vicanite-(Ce) Vic-Ce Wakefieldite-(La) Wf-LaUvanite Uvn Vigezzite Vgz Wakefieldite-(Nd) Wf-NdUvarovite* Uv Vigrishinite Vig Wakefieldite-(Y) Wf-YUvite* Uvt Vihorlatite Vih Walentaite WltUytenbogaardtite* Uyt Viitaniemiite* Vtm Walfordite WfdUzonite Uzn Vikingite Vkg Walkerite WkV Villamanínite Vil Wallisite Wal

Vaesite* Va Villiaumite Vll Wallkilldellite WlkVajdakite Vaj Villyaellenite Vy Wallkilldellite-(Fe)* Wlk-FeValentinite Vln Vimsite Vim Walpurgite WpgValleriite* Val Vincentite* Vin Walstromite WsValleyite Vly Vinciennite Vcn Walthierite WtrVanackerite Vnk Vinogradovite Vgd Wampenite WpnVanadinite Vna Violarite* Vio Wangdaodeite WddVanadiocarpholite Vcar Virgilite Vir Wardite WdVanadio-oxy-chromium-dravite Vocdrv Vishnevite Vhn Wardsmithite WsmVanadio-oxy-dravite Vodrv Vismirnovite Vis Warikahnite WarVanadio-pargasite Vprg Vistepite Vtp Warkite WkiVanadium* V Viteite Vit Warwickite WwkVanadoallanite-(La) Valn-La Vitimite Vti Wassonite WasVanadoandrosite-(Ce) Vda-Ce Vittinkiite Vtk Watanabeite* WaVanadomalayaite Vmly Vitusite-(Ce) Vtu-Ce Watatsumiite WtsVanalite Vnl Vivianite* Viv Waterhouseite WhsVanarsite Vns Vladimirite Vld Watkinsonite* WatVandenbrandeite Vbd Vladimirivanovite Vla Wattersite WteVandendriesscheite Vdd Vladkrivovichevite Vkv Wattevilleite WtvVanderheydenite Vhy Vladykinite Vdy Wavellite* WavVandermeerscheite Vme Vlasovite Vsv Wawayandaite WawVaniniite Vnn Vlodavetsite Vlo Waylandite WayVanmeersscheite Vms Vochtenite Voc Wayneburnhamite WbhVanoxite Vnx Voggite Vog Weberite WebVantasselite Vts Voglite Vgl Weddellite WedVanthoffite Vhf Volaschioite Vsh Weeksite WksVanuralite Vnr Volborthite Vbo Wegscheiderite WegVapnikite Vpn Volkonskoite* Vkn Weibullite WblVarennesite* Vrn Volkovskite Vlk Weilerite WlrVargite Vg Voloshinite Vls Weilite WeiVariscite* Var Voltaite* Vlt Weinebeneite WbnVarlamoffite Vlm Volynskite* Vol Weishanite WhnVarulite* Vr Vonbezingite Vbz Weissbergite WsbVashegyite Vhg Vonsenite* Von Weissite* WstVasilite Vs Vorlanite Vrl Welinite WlnVasilseverginite Vas Voronkovite Vrk Weloganite WlgVasilyevite Vsy Vorontsovite Vor Welshite WelVästmanlandite-(Ce) Vml-Ce Voudourisite Vou Wendwilsonite WdwVaterite* Vtr Vozhminite Voz Wenkite WenVaughanite Vgh Vránaite Vrá Werdingite* WrdVauquelinite Vql Vrbaite Vrb Wermlandite* WldVauxite Vx Vuagnatite Vgn Wernerbaurite WbrVavřínite Vav Vulcanite Vul Wernerkrauseite Wkr

(Continued )

Mineralogical Magazine 317

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Wesselsite Wes Wycheproofite Wyc Zaccagnaite ZacWesterveldite Wvd Wyllieite* Wyl Zaccariniite ZcrWetherillite Wet X Zadovite Zad

Wheatleyite Wty Xanthiosite Xth Zagamiite ZagWhelanite Wla Xanthoconite Xcn Zaherite ZahWherryite Whr Xanthoxenite Xox Zaïrite ZaïWhewellite Whe Xenophyllite Xp Zakharovite ZakWhitecapsite Wcp Xenotime-(Y)* Xtm-Y Zálesíite ZálWhiteite-(CaFeMg) Wt-CaFeMg Xenotime-(Yb)* Xtm-Yb Zanazziite ZanWhiteite-(CaMgMg) Wt-CaMgMg Xiangjiangite Xjg Zangboite ZgbWhiteite-(CaMnMg) Wt-CaMnMg Xieite Xi Zapatalite ZapWhiteite-(CaMnMn) Wt-CaMnMn Xifengite Xif Zaratite ZarWhiteite-(MnFeMg) Wt-MnFeMg Xilingolite Xil Zavalíaite ZvlWhiteite-(MnMnMg) Wt-MnMnMg Ximengite Xim Zavaritskite ZavWhiterockite Wrc Xingzhongite Xin Zaykovite ZayWhitlockite* Wht Xitieshanite Xit Zdenĕkite ZdeWhitmoreite* Whm Xocolatlite Xoc Zektzerite ZekWickenburgite Wbu Xocomecatlite Xco Zellerite ZelWickmanite Wm Xonotlite Xon Zemannite ZemWicksite Wic Xuite Xu Zemkorite ZmkWidenmannite Wdm Y Zenzénite Zen

Widgiemoolthalite Wmo Yafsoanite Yaf Zeolite* ZeoWightmanite Wmn Yagiite Yag Zeophyllite ZpWiklundite Wik Yakhontovite* Ykh Zeravshanite ZerWilancookite Wck Yakovenchukite-(Y) Yak-Y Zeunerite ZeuWilcoxite Wcx Yakubovichite Ybv Zhanghengite ZhgWildcatite Wct Yancowinnaite Ycw Zhanghuifenite ZhfWildenauerite Wda Yangite Ygi Zhangpeishanite ZphWilhelmgümbelite Wgü Yangzhumingite* Yzh Zharchikhite ZhaWilhelmkleinite Wkl Yanomamite Yan Zhemchuzhnikovite ZheWilhelmramsayite Wrm Yarlongite Ylg Zhiqinite ZhiWilhelmvierlingite Wvl Yaroshevskite Yro Ziesite ZieWilkinsonite Wkn Yaroslavite Ysl Zigrasite ZigWilkmanite Wkm Yarrowite* Yar Zimbabweite ZbbWillemite* Wlm Yarzhemskiite Yzm Ziminaite ZimWillemseite* Wls Yavapaiite Yav Zinc* ZnWillhendersonite Whd Yazganite Yaz Zincalstibite ZasWillyamite Wly Yeatmanite Ytm Zincaluminite ZnaWiluite Wil Yecoraite Yec Zincgartrellite ZgtlWinchite* Wnc Yedlinite Yed Zincite* ZncWindhoekite* Whk Ye’elimite Ye Zinclipscombite ZlcbWindmountainite Wmt Yegorovite Yeg Zincmelanterite ZmlnWinstanleyite Wsn Yeomanite Yeo Zincoberaunite ZbruWiserite Wis Yimengite Yim Zincobotryogen ZbygWitherite* Wth Yingjiangite Yin Zincobradaczekite ZbdcWittichenite* Wtc Yixunite Yix Zincobriartite ZbttWittite Wit Yoderite Yod Zincochromite ZchrWitzkeite Wzk Yofortierite* Yof Zincocopiapite ZcpiWodginite* Wdg Yoshimuraite Ysh Zincohögbomite-2N2S Zhög-2N2SWöhlerite Wöh Yoshiokaite Yos Zincohögbomite-2N6S Zhög-2N6SWolfeite Wol Yttriaite-(Y) Yt-Y Zincolibethenite ZlibWollastonite* Wo Yttrialite-(Y) Ytt-Y Zincolivenite ZoliWölsendorfite Wsd Yttrocolumbite-(Y) Yclb-Y Zincomenite ZnmWonesite* Wns Yttrocrasite-(Y) Ycr-Y Zinconigerite-2N1S Zng-2N1SWoodallite Wod Yttrotantalite-(Y) Yttl-Y Zinconigerite-6N6S Zng-6N6SWoodhouseite Wdh Yttrotungstite-(Ce) Ytgs-Ce Zincospiroffite ZspfWoodruffite Wdr Yttrotungstite-(Y) Ytgs-Y Zincostaurolite ZstWoodwardite Wwd Yuanfuliite Yfl Zincostrunzite ZstzWooldridgeite Woo Yuanjiangite Yjg Zincovelesite-6N6S Zcv-6N6SWopmayite Wop Yugawaralite* Yug Zincovoltaite ZvltWrightite Wgh Yukonite* Yuk Zincowoodwardite ZwwdWroewolfeite Wwf Yuksporite Yks Zincrosasite ZrssWulfenite* Wul Yurgensonite Ygs Zincroselite ZrslWulffite Wlf Yurmarinite Ymr Zincsilite* ZsWülfingite Wfg Yushkinite Yus Zinczippeite ZzipWumuite Wum Yusupovite Ypv Zinkenite ZknWupatkiite Wup Yuzuxiangite Yuz Zinkgruvanite ZgvWurtzite* Wur Yvonite Yv Zinkosite ZinWüstite* Wüs Z Zinnwaldite* Znw

Wuyanzhiite Wuy Żabińskiite Żbk Zippeite ZipWyartite Wya Zabuyelite Zab Zircon* Zrn

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318 Laurence N. Warr

(e.g. chaoite = Ch). The most common are the first three let-ters of a name (e.g. cyanotrichite = Cya), which provides thebest compromise between having a relatively short symboland having enough letters to give away the character of thename. There are also some rare instances of using the firstfour letters of a name, but only when shorter options arenot available (e.g. mitscherlichite = Mits). This category ofabbreviations make up 28% of the listing.

(2) A combination of two to four letters considered characteristicof the mineral name. At least two of the letters of this type ofsymbol are usually clustered together to highlight a character-istic section of the name that aids its recognition (e.g.ewingite = Ewg or neighborite = Nbo). These types of abbre-viation make up 32% of the database.

(3) A selection of two to four letters expressing components ofthe name. These represent the initial letter of a name compo-nent in terms of how the word is pronounced (e.g. hellandite= Hld) or as the initial letter of a selected syllable in the word(e.g. adranosite = Arn). This type of symbol makes up 28% ofthe collection.

(4) Four or more lettered abbreviations when prefixes are present(e.g. ferro-, ferri, and magnesio-). These are used when relatedmineral symbols have been previously defined and the lettersare selected to preserve consistency between the mineral abbre-viations. (e.g. chlorocalcite = Ccal, or monohydrocalcite =Mhcal, where calcite = Cal). Longer abbreviations are alsoselected if short ones are no longer available. (e.g. natrozip-peite = Nzip and nickelzippeite = Nizip, where zippeite =Zip). This symbol type comprises ca. 12% of the database.

A collection of symbols was compiled by first listing publishedmineral abbreviations from recognised contributions. In the caseof conflicting symbols used for the same mineral, for example,Qtz (Kretz, 1983) or Qz (Whitney and Evans, 2010) for quartz,those proposed by Whitney and Evans (2010) were prioritised.Some departure from this published study was, however, intro-duced to remove symbols that correspond to elements. In thiscontext, Po, Fl, Mc and Ts have been replaced (using method 2)with the Kretz symbols of Pyh, Flr, Mcc and Tsr for the mineralspyrrhotite, fluorite, microcline and tschermakite, respectively.Other departures from the Whitney and Evans (2010) listing areabbreviations that require prefixes following method (4) so thatthese abbreviations (12 in total) are consistent with existing mineralsymbols (e.g. ferro-actinolite = Fact, whereby by actinolite = Act).This modification was also required to generate a sufficient numberof abbreviations for the complete collection of minerals that cannotbe covered by using two- and three-letter symbols alone. Despitethese differences, the symbols are 93% compatible with Kretz

(1983), 87% with Siivolam and Schmid (2007), 97% withWhitney and Evans (2010), 75% with The Canadian Mineralogist(2019) listings and 100% with Warr (2020).

To add further diversity and character to new symbols,language-related lettering from the original mineral names wasintroduced (e.g. löllingite = lö and švenekite = Švn). It is assumedthat suitable multilingual text software is now standard to bothauthors and journals, which may not have been the case in thepast. Abbreviations were also selected to reflect their origin,such as people’s names (e.g. earlshannonite (Earl Shannon) =Esn) or place names (e.g. clearcreekite = Cck) to which theminerals are dedicated. The symbols for specific mineral speciescontaining elemental information are listed in full (e.g.anzaite-(Ce) = Anz-Ce or allanite-(Ce) = Aln-Ce. In the absenceof such element information, the mineral symbol can be usedin its less specific form (e.g. anzaite = Anz or allanite = Aln). Inthe case of mineral phases requiring extensive elemental informa-tion for species description, which can lead to long notations, (e.g.jahnsite-(CaFeMg = Jah-CaFeMg), such abbreviations can also beused in their shortened version (e.g. jahnsite = Jah) by definingthe species in the text on the first occurrence or in the relevantfigure or table caption where the symbol is used.

The collection listed in Table 1 includes the 31 elements thatoccur as native minerals. Although most of Kretz’s pre-existingmineral symbols and those by Whitney and Evans (2010) areadopted, all new symbols have been chosen to maximise consist-ency in the database so that common mineral names are ideallydenoted by the same symbols (e.g. pseudosinhalite = Pshl,where P = pseudo, Shl = sinhalite and Hl = halite). Where pos-sible, the same symbols are maintained for reoccurring namecomponents such as cb for carbide in niobocarbide (Ncb) or tan-talcarbide (Tcb). Additionally, elemental information wasretained in symbols (e.g. bismuth = Bi, bismite = Bis and bismu-tite = Bit), as long as this did not conflict with the four methodsof nomenclature applied and the need to keep abbreviations asshort as possible. Symbols were selected to minimise the averagelength and, as a whole, the longer names are generally attributedwith longer abbreviations. The complete library of mineral sym-bols, which covers all IMA–CNMNC approved species from theMay 2021 version of IMA mineral listing (Pasero, 2021), is basedon 4 one-lettered symbols, 260 two-lettered symbols, 4205 three-lettered symbols and 1275 four (or more) lettered symbolsincluding specific elemental notations. In addition to the 5703currently approved species, the library also contains 41 group andsubgroup names inherited from the symbols list of Kretz (1983),Whitney and Evans (2010) and Warr (2020). These cover manycommon mineral names such as feldspar (Fsp), amphibole(Amp), pyroxene (Px), chlorite (Chl) and biotite (Bt).

Table 1. (Continued.)

Name Symbol Name Symbol Name Symbol

Zirconolite* Zrc Zoharite Zoh Zuktamrurite ZukZircophyllite* Zcp Zodacite Zod Zunyite* ZunZircosulfate Zrs Zoisite* Zo Zussmanite* ZusZirkelite Zke Zolenskyite Zsk Zvĕstovite-(Zn) Zvĕ-ZnZirklerite Zkl Zolotarevite Zlo Zvyaginite ZvyZirsilite-(Ce) Zir-Ce Zoltaiite Zol Zvyagintsevite* ZvZirsinalite Zsl Zorite Zor Zwieselite ZwiZlatogorite Zla Zoubekite* Zou Zýkaite ZýkZnamenskyite Zms Zubkovaite ZubZnucalite Znu Zugshunstite-(Ce) Zug-Ce

Mineralogical Magazine 319

A more detailed mineral symbol dataset is provided asSupplementary material. This can be used as a search and matchtool for locating mineral names and their recommended symbols.Lists of symbols used for common name components are alsogiven at the base of the datasheet sorted by mineral. New mineralabbreviations can be selected using the ‘symbol picker’ from the listof available symbols included in the supplementary material. Theseare to be submitted for approval to the CNMNC as part of a min-eral name proposal. New listings of symbols will appear on the offi-cial IMA–CNMNCs website and in related publications such as theIMA-CNMNC newsletter (Mills, 2010).

Supplementary material. To view supplementary material for this article,please visit https://doi.org/10.1180/mgm.2021.43

Acknowledgements. I would like to thank all CNMNC members for theirfeedback on this contribution during the approval process and the twoanonymous reviewers for their constructive comments.

References

Berzelius J.J. (1814) On the chemicals and the method of employing them toexpress chemical proportions. Annals of Philosophy, 1814(3), 51–52.

Kretz R. (1983) Symbols of rock-forming minerals. American Mineralogist, 68,277–279.

Mills S.J. (2010) The early publication of new mineral names: New proceduresfor the release of new mineral names and publication. MineralogicalMagazine. 74, 179–182, doi:10.1180/minmag.2010.074.1.179

Miyawaki R., Hatert F., Pasero M. and Mills S.J. (2021) Newsletter 61.Mineralogical Magazine. 85, http://doi.org/10.1180/mgm.2021.48

Pasero M. (2021) The New IMA List of Minerals. International MineralogicalAssociation. Commission on new minerals, nomenclature andclassification (IMA-CNMNC). http://cnmnc.main.jp/ [Accessed05.05.2021].

Siivolam J. and Schmid R. (2007) Recommendations by the IUGSSubcommission on the Systematics of Metamorphic Rocks: List of mineralabbreviations. Web-version 01.02.07. IUGS Commission on theSystematics in Petrology. Retrieved from http://www.bgs.ac.uk/scmr/docs/papers/paper_12.pdf

The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbolsfor rock- and ore-forming minerals (December 30, 2019). https://www.miner-alogicalassociation.ca/wordpress/wp-content/uploads/2020/01/symbols.pdfAccessed 27.11.2020

Warr L.N. (2020) Recommended abbreviations for the names of clay mineralsand associated phases. Clay Minerals, 55, 261–264.

Whitney D.L. and Evans B.W. (2010) Abbreviations for names of rock-forming minerals. American Mineralogist, 95, 185–187.

320 Laurence N. Warr