LIST OF MINES 1 Snowball 2 Oxman 3 Williams 4 McKinley 5 Tyrcr 6 Per:gelly

~ ~;~!f~~d 9 Mason

to Milwauke~·P!a1teville II Glanville Ht Ross .13 Platteville-Linden 14 Montfort Mining Co.'s 15 Johns 16 Famous 17 Ludd t8 Dolph in 19 Wuhburn 20 La Follett~ 21 Bourette ~2 Ebeneter 23 Sunrise 24 Sunset 25 Bickford 26 El Is worth 27 Bainbridge 28 Gruno 29 Penitentiary 30 Slack 3t Peacock 32 Squirrel 33 Hazel Patch 34 Tripoli 35 Crescent 36 Eberle

~k ~~~d7irc~ o. 39 Trego 40 Krog 11nd Webster .;t Cardiff No. 1 42 Rod Dog 43 Phoenix 44 St. Rose 45 Klar.Piquett 46 Kohinoor-Bi ende 41 T!ppecanoe 48 Capitola 49 Graham and Stevens so Edgerton sx Whig 52 Big Jack 53 Oudy.n 54 Mornrng Star 55 Enterprise s6 Ernpire 57 West Empi re 58 Hodge 59 Hibernian 6o Gran1 County 6t Acme 62 Great Northern 63 Treg¢ 64 Black Hawk 6s Wicklow 66 Ja rrett 67 Cuba City Lead and Zin c 68 Met>~fH$ Grove 61) Oall 70 Cock 71 Trego 72 Raisbeck 13 Gritty Six i4 Buter 75 Roosevelt 76 Rico 17 Only Wann 78 Beacon Hill 79 Temr>l~ 8~ Dawson 81 Century 82 Blende 83 Ida 84 Ollie Belle Ss Jack of Diamonds 86 Salli& Waters 87 Empress 88 J ug Handle 89 Benton Star 90 Swift and Rooney 91 Coltman 92 Benton Development Co 93 Etna 94 HeleM 95 E;:o.pansion 96 Lucky Hit 97 Hardy Bros. 98 Morpny gg Vista Grande

100 Occidental tox Jefferson 102 Hazel Green 103 King Bee-104 Sixteero 105 Murphy xo6 Square Deal 107 Honest Bob roS Madison r09 Hoskif'l Ito Kennedy Ill Big Dad li2 Rowley 113 Tunnel Hili 1:14 Northwestern Landx US Uni1y n6 Vinegl"c.r Hill lli7 Oldenburg uS Waters nq Weber and Cring no Little Corporal

Rake Pock~t Level

1~3 Stewart ilnd Bartlett 124 Durango ns Fitlpatrick 126 Pe ru 1.27 Ca!ifo r ni~ 1.:8 Wishon ng Queen 130 Blac.k Hawk M . Co. ql Elizilbeth M. and M. Co.

L4a Eberle I4b Imhoff l4C Kennedy J.4d lewis

Corrq:~iled main!:[ from f1e!a sheets of U. S GeoloQ1cal ~UI'Vey,b ut 1ncludes some ol der ma1e1'ial from the Iowa and W1sconsin Geological Surveys

GEOLOGIC ~1AP OF THE ZINC AND LEAD REGIONS OF THE UPPEH MISSISSIPP1 VALLEY Scale

1906

z <(

u

>

LEG EN 0

Terraee deposits (Pi~istocmtP tet·raf'P Sunds and sills. inelud:inq Recent a.Uwvium J •

C J Nia0arddo1onritt"

((,/tel'l\:?mdnon ~ ·hp,./y dololrt~ft'. not dd'fN·entwJpJ.,)

1!aquokPt>J shalP (sof'tblu-esha-lt' and clay with thin band~~ ol'lir1u:~·{{)JU')

Galena <lolomil<• ( h omy-heddcd dolomitP .w1th zinc and-lead ore bpom.t.'l. Shales,or:l rodt,n nd lim estont> at lheba...•u/

0 Platteville limestone a ,tthin ·- bedded,rwn -m(l(/nf'siun 0:: lin"Les!onr with shaly partings 0 an.d sonu: '"Y' deposas.

Dnl-otnitc in lower ruut )

CJ StPeter sandston<"

(.soft hornO/f('IICQ/IS qu.arf:IIOSC sand.Yton..-;)

Prairi<> duChienforrnalion (mas.vive doli> mile with.intl'r ­l.u:ddfYI.>«lll(lstOlw/rt upp.-rpor1 i