Mines and Processing Sites, document 1 - USGS

COMMODITY/COMPANY NAME SITE NAME STATE LOCATED COUNTY LOCATEDMINE,

PLANT, M/PALUMINUM

ALCAN ALUMINUM CORP SEBREE SMELTER KENTUCKY HENDERSON PALUMAX INC EASTALCO SMELTER MARYLAND FREDERICK PALUMAX INC MOUNT HOLLY SMELTER SOUTH CAROLINA BERKELEY PALUMAX INC INTALCO ALUMINUM PLANT WASHINGTON WHATCOM PALUMINUM COMPANY OF AMERICA EVANSVILLE SMELTER INDIANA WARRICK PALUMINUM COMPANY OF AMERICA MASSENA SMELTER NEW YORK ST LAWRENCE PALUMINUM COMPANY OF AMERICA BADIN SMELTER NORTH CAROLINA STANLY PALUMINUM COMPANY OF AMERICA ALCOA SMELTER TENNESSEE BLOUNT PALUMINUM COMPANY OF AMERICA POINT COMFORT REFINERY TEXAS CALHOUN PALUMINUM COMPANY OF AMERICA ROCKDALE SMELTER TEXAS MILAM PALUMINUM COMPANY OF AMERICA WENATCHEE SMELTER WASHINGTON CHELAN PCENTURY ALUMINUM RAVENSWOOD SMELTER WEST VIRGINIA JACKSON PCOLUMBIA FALLS ALUMINUM CO COLUMBIA FALLS SMELTER MONTANA FLATHEAD PGOLDENDALE ALUMINUM CO GOLDENDALE SMELTER WASHINGTON KLICKITAT PKAISER ALUMINUM & CHEMICAL CORP GRAMERCY REFINERY LOUISIANA ST JAMES PKAISER ALUMINUM & CHEMICAL CORP TACOMA SMELTER WASHINGTON PIERCE PKAISER ALUMINUM & CHEMICAL CORP MEAD SMELTER WASHINGTON SPOKANE PNORANDA ALUMINUM INC NEW MADRID SMELTER MISSOURI NEW MADRID PNORTHWEST ALUMINUM CORP THE DALLES SMELTER OREGON WASCO PNSA HAWESVILLE SMELTER KENTUCKY HANCOCK PORMET CORP BURNSIDE REFINERY LOUISIANA ASCENSION PORMET CORP HANNIBAL SMELTER OHIO MONROE PREYNOLDS METALS COMPANY ST LAWRENCE SMELTER NEW YORK ST LAWRENCE PREYNOLDS METALS COMPANY TROUTDALE SMELTER OREGON MULTNOMAH PREYNOLDS METALS COMPANY SHERWIN REFINERY TEXAS SAN PATRICIO PREYNOLDS METALS COMPANY LONGVIEW SMELTER WASHINGTON COWLITZ PVANALCO INC VANCOUVER SMELTER WASHINGTON CLARK P

ANTIMONYSUNSHINE MINING COMPANY COEUR D'ALENE ANTIMONY MINE IDAHO SHOSHONE M

ASBESTOSKCAC INC JOE ASBESTOS MINE CA CALIFORNIA SAN BENITO M/P

BALL CLAYH C SPINKS CLAY CO INC CARROLL COUNTY MINES TENNESSEE CARROLL MH C SPINKS CLAY CO INC HENRY COUNTY MINES TENNESSEE HENRY MH C SPINKS CLAY CO INC WEAKLEY COUNTY MINES TENNESSEE WEAKLEY MKENTUCKY TENNESSEE CLAY CO CARLISLE COUNTY MINES/MCGARY MINE KENTUCKY CARLISLE MKENTUCKY TENNESSEE CLAY CO MAYFIELD MINE AND MILL KENTUCKY GRAVES M/PKENTUCKY TENNESSEE CLAY CO GRAVES COUNTY MINES - GARDNER MINE KENTUCKY GRAVES MKENTUCKY TENNESSEE CLAY CO PANOLA COUNTY MINES MISSISSIPPI PANOLA M/PKENTUCKY TENNESSEE CLAY CO CARROLL COUNTY MINES TENNESSEE CARROLL MKENTUCKY TENNESSEE CLAY CO GIBSON COUNTY MINES TENNESSEE GIBSON MKENTUCKY TENNESSEE CLAY CO HENRY COUNTY MINES TENNESSEE HENRY MKENTUCKY TENNESSEE CLAY CO WEAKLEY COUNTY MINES TENNESSEE WEAKLEY MOLD HICKORY CLAY CO HICKORY MINE KENTUCKY GRAVES MOLD HICKORY CLAY CO LAMKIN MINE KENTUCKY GRAVES MOLD HICKORY CLAY CO PARRISH MINE TENNESSEE HENRY MOLD HICKORY CLAY CO WEAKLEY COUNTY MINES TENNESSEE WEAKLEY MUNITED CLAYS INC PANOLA COUNTY MINE MISSISSIPPI PANOLA M/PUNITED CLAYS INC HUNTINGBURG MINE INDIANA DUBOIS MUNITED CLAYS INC CARROLL COUNTY MINES TENNESSEE CARROLL M

U.S. GEOLOGICAL SURVEY--MINERALS INFORMATION 1


PLANT, M/PBALL CLAY--Continued

UNITED CLAYS INC WEAKLEY COUNTY MINES TENNESSEE WEAKLEY MUNITED CLAYS OF TEXAS INC TROUP OPERATIONS TEXAS CHEROKEE M/P

BARITEAMERICAN MINERALS INC GRINDING MILL (TEXAS) TEXAS EL PASO PBAKER HUGHES INTEQ NEW ORLEANS PLANT LOUISIANA ORLEANS PBAKER HUGHES INTEQ ARGENTA MINE NEVADA LANDER M/PBAKER HUGHES INTEQ BARITE GRINDING PLANT-NEVADA NEVADA LANDER PBAKER HUGHES INTEQ ARGENTA JIG PLANT NEVADA LANDER PBAKER HUGHES INTEQ CORPUS CHRISTI TX GRINDING PLANT TEXAS NUECES PBARIOD DRILLING FLUIDS INC LAKE CHARLES PLANT LOUISIANA CALCASIEU PBARIOD DRILLING FLUIDS INC FOUNTAIN FARM PLANT MISSOURI WASHINGTON PBAROID DRILLING FLUIDS INC LOUISIANA OPERATION NEW ORLEANS PLANT LOUISIANA CALCASIEU PBAROID DRILLING FLUIDS INC MISSOURI OPERATION CADET MILL MISSOURI WASHINGTON M/PBAROID DRILLING FLUIDS INC ROSSI MINE NEVADA ELKO M/PBAROID DRILLING FLUIDS INC DUNPHY PLANT NEVADA EUREKA PCIMBAR PERFORMANCE MINERALS PAGA MINE AND MILL (BARITE) GEORGIA BARTOW M/PELEMENTIS PIGMENTS INC ELEMENTIS PIGMENTS MILL ILLINOIS ST CLAIR PJ M HUBER CORP ENGINEERING MINERALS DIVISION MILL ILLINOIS ADAMS PM-I DRILLING FLUIDS CO GREYSTONE MINE & MILL GRINDING PLANT NEVADA LANDER M/PM-I DRILLING FLUIDS CO BATTLE MOUNTAIN GRINDING PLANT NEVADA LANDER PM-I DRILLING FLUIDS CO MOUNTAIN SPRINGS MINE NEVADA LANDER M/PM-I DRILLING FLUIDS CO GALVESTON BARITE PLANT TEXAS GALVESTON PMILWHITE INC BROWNSVILLE PLANT TEXAS CAMERON PNEW RIVERSIDE OCHRE COMPANY INC BARITE MINE & MILL GEORGIA BARTOW M/PSTANDARD INDUSTRIAL MINERALS INC P & S MINE NEVADA NYE M/PSTANDARD INDUSTRIAL MINERALS INC LAWS MILL CALIFORNIA INYO PYATES EQUIPMENT SMITH MINE TENNESSEE MCMINN M/P

BENTONITEAMERICAN COLLOID CO BELLE FOURCHE MINES BELLE FOURCHE SD MONTANA CARTER MAMERICAN COLLOID CO BELLE FOURCHE LOWNDES COUNTY MINES - SANDYS RIDGE ALABAMA LOWNDES MAMERICAN COLLOID CO BELLE FOURCHE ABERDEEN MINE MISSISSIPPI MONROE MAMERICAN COLLOID CO BELLE FOURCHE LOVELL PLANT & BIG HORN COUNTY MINES WYOMING BIG HORN M/PAMERICAN COLLOID CO BELLE FOURCHE COLONY WEST WYOMING CROOK M/PAMERICAN COLLOID CO BELLE FOURCHE COLONY EAST-CROOK COUNTY WYOMING CROOK MAMERICAN COLLOID CO BELLE FOURCHE WESTON COUNTY MINES WITH UPTON PLANT WYOMING WESTON M/PBENTONITE CORP MONTANA-CARTER COUNTY MINES MONTANA CARTER MBENTONITE CORP WYOMING BIG HORN COUNTY MINES WYOMING BIG HORN MBENTONITE CORP COLONY WY-CROOK COUNTY MINES WYOMING CROOK M/PBFM ASSOCIATES IBEX BENTONITE CALIFORNIA INYO MBLACK HILLS BENTONITE JOHNSON COUNTY MINES WYOMING JOHNSON MBLACK HILLS BENTONITE NATRONA COUNTY MINES WYOMING NATRONA MBLACK HILLS BENTONITE WASHAKIE COUNTY MINES WYOMING WASHAKIE MCENTRAL OREGON BENTONITE CO OREGON CROOK MENGELHARD CORP CHETO MINE-ARIZONA ARIZONA APACHE MENGELHARD CORP FOWLKES MINE - MISSISSIPPI MISSISSIPPI MONROE MFIRST BENTONITE TRIANGLE VOL-QUAD VOLCANO GROUP COLORADO FREMONT MIMV DIVISION OF FLORIDIN NEVADA NYE MM-I DRILLING FLUIDS CO GREYBULL DIVISION-BENTONITE WYOMING BIG HORN M/PMAJESTIC MINERALS HI-HOPES MINE NEVADA HUMBOLDT MMILWHITE INC FLATONIA PITS TEXAS FAYETTE MREDMOND CLAY & SALT CO INC CLAY MINE UTAH SANPETE M



PLANT, M/PBENTONITE--Continued

RHEOX INC HECTOR MINE CALIFORNIA SAN BERNARDINO M/PSOUTHERN CLAY PRODUCTS INC ANGELINA COUNTY PITS TEXAS ANGELINA MSOUTHERN CLAY PRODUCTS INC TEXAS PITS TEXAS GONZALES MTEAGUE MINERAL PRODUCTS CO COTTONTAIL MILLSITE OREGON MALHEUR MUNITED CATALYSTS INC CHETO 01 CLAY MINE ARIZONA APACHE M/PVANDERBILT MINERALS CORP SIDE HILL CALIFORNIA INYO MVANDERBILT MINERALS CORP TODDY NEVADA CLARK MVANDERBILT MINERALS CORP BLANCO NEVADA ESMERALDA MVANDERBILT MINERALS CORP NEW DISCOVERY MINE NEVADA NYE MVANDERBILT MINERALS CORP BUFF MINE NEVADA PERSHING MWESTERN CLAY CO REDMOND MINE UTAH SEVIER MWILBUR ELLIS CO ASHURST CLAY PIT CALIFORNIA SAN BENITO MWYO-BEN INC WYO-BEN BIG HORN COUNTY MINES WYOMING BIG HORN M/P

WEARY LODE MINE ARIZONA GILA M

BERYLLIUMBRUSH WELLMAN INC ELMORE OH PLANT OHIO OTTAWA PBRUSH WELLMAN INC TOPAZ MINING PROPERTIES UTAH JUAB MBRUSH WELLMAN INC DELTA UT PLANT UTAH MILLARD PNGK METALS CORP READING PA PLANT PENNSYLVANIA BERKS P

BISMUTHASARCO INCORPORATED NEBRASKA DOUGLAS P

BORONAMERICAN BORATE COMPANY BILLIE MINE CALIFORNIA INYO MFORT CADY MINERAL CORPORATION FT CADY CALIFORNIA SAN BERNARDINO M/PNORTH AMERICAN CHEMICAL CO WESTEND PLANT CALIFORNIA SAN BERNARDINO M/PUS BORAX INC PACIFIC COAST BORAX CO GERSTLEY MINE CALIFORNIA INYO MUS BORAX INC UNITED STATES BORAX INC BORON MINE CALIFORNIA KERN M/P

BROMINEALBERMARLE CORP ARKANSAS DIVISION ARKANSAS COLUMBIA PALBERMARLE CORP MAGNOLIA PLANT NO 2 ARKANSAS COLUMBIA PARKANSAS CHEMICALS INC C/O GREAT LAKES CHEMICAL CORP ARKANSAS UNION PGREAT LAKES CHEMICAL CORP EL DORADO PLANT ARKANSAS UNION PGREAT LAKES CHEMICAL CORP CATESVILLE PLANT ARKANSAS UNION PGREAT LAKES CHEMICAL CORP MARYSVILLE PLANT ARKANSAS UNION PMERIDIAN TECHNOLOGIES INC MANISTEE PLANT MICHIGAN MANISTEE PTETRA TECHNOLOGIES LUDINGTON PLANT MICHIGAN MASON P

CADMIUMASARCO INCORPORATED COY MINE TENNESSEE JEFFERSON MASARCO INCORPORATED YOUNG MINE AND MILL TENNESSEE JEFFERSON MASARCO INCORPORATED IMMEL MINE TENNESSEE KNOX MBIG RIVER ZINC CORPORATION SAUGET IL ILLINOIS ST CLAIR PCOMINCO ALASKA INC RED DOG MINE ALASKA NORTHWEST ARCTIC MSAVAGE ZINC INC CLARKSVILLE TENNESSEE MONTGOMERY PSAVAGE ZINC INC CLINCH VALLEY/IDOL MINE TENNESSEE GRAINGER MSAVAGE ZINC INC GORDONSVILLE/ELMWOOD MINE TENNESSEE SMITH MSAVAGE ZINC INC CUMBERLAND MINE TENNESSEE SMITH M



PLANT, M/PCEMENT

ALAMO CEMENT CO 1604 PLANT TEXAS BEXAR PALLENTOWN CEMENT CO EVANSVILLE PENNSYLVANIA BERKS PARIZONA PORTLAND CEMENT CO RILLITO PLANT ARIZONA PIMA PARMSTRONG CEMENT PENNSYLVANIA BUTLER PASH GROVE CEMENT CO INKOM PLANT IDAHO BANNOCK PASH GROVE CEMENT CO CHANUTE PLANT KANSAS NEOSHO PASH GROVE CEMENT CO MONTANA CITY PLANT MONTANA JEFFERSON PASH GROVE CEMENT CO FOREMAN PLANT ARKANSAS LITTLE RIVER PASH GROVE CEMENT CO LOUISVILLE PLANT NEBRASKA CASS PASH GROVE CEMENT CO DURKEE PLANT OREGON BAKER PASH GROVE CEMENT CO LEAMINGTON PLANT UTAH JUAB PASH GROVE CEMENT CO SEATTLE PLANT WASHINGTON KING PBLUE CIRCLE INC ROBERTA AL PLANT ALABAMA SHELBY PBLUE CIRCLE INC ATLANTA PLANT GEORGIA FULTON PBLUE CIRCLE INC RAVENA NY PLANT NEW YORK ALBANY PBLUE CIRCLE INC TULSA OK PLANT OKLAHOMA TULSA PBLUE CIRCLE INC HARLEYVILLE SC PLANT SOUTH CAROLINA DORCHESTER PCALAVERAS CEMENT COMPANY TEHACHAPI PLANT CALIFORNIA KERN PCALAVERAS CEMENT COMPANY REDDING PLANT CALIFORNIA SHASTA PCALIFORNIA PORTLAND CEMENT CO MOJAVE PLANT CALIFORNIA KERN PCALIFORNIA PORTLAND CEMENT CO COLTON PLANT CALIFORNIA SAN BERNARDINO PCAPITOL AGGREGATES INC SAN ANTONIO PLANT TEXAS BEXAR PCAPITOL CEMENT CORP MARTINSBURG PLANT WEST VIRGINIA BERKLEY PCENTEX CORP ILLINOIS CEMENT CO ILLINOIS LA SALLE PCENTEX CORP NEVADA CEMENT NEVADA LYON PCENTEX CORP MOUNTAIN CEMENT WYOMING ALBANY PCONTINENTAL CEMENT CO HANNIBAL PLANT MISSOURI MARION PDACOTAH CEMENT CO DAKOTAH PLANT SOUTH DAKOTA PENNINGTON PDIXON-MARQUETTE INC DIXON PLANT ILLINOIS LEE PDRAGON PRODUCTS CO MAINE KNOX PESSROC MATERIALS INC LOGANSPORT PLANT INDIANA CASS PESSROC MATERIALS INC SPEED PLANT INDIANA CLARK PESSROC MATERIALS INC FREDRICK MARYLAND FREDERICK PESSROC MATERIALS INC ESSEXVILLE MICHIGAN BAY PESSROC MATERIALS INC MIDDLEBRANCH OHIO STARK PESSROC MATERIALS INC BESSEMER PENNSYLVANIA LAWRENCE PESSROC MATERIALS INC NAZARETH III PENNSYLVANIA NORTHAMPTON PESSROC MATERIALS INC NAZARETH I AND II PENNSYLVANIA NORTHAMPTON PFLORIDA CRUSHED STONE C P L PLANT FLORIDA HERNANDO PGIANT CEMENT COMPANY HARLEYVILLE PLANT SOUTH CAROLINA DORCHESTER PGLENS FALLS CEMENT CO INC NEW YORK SARATOGA PHAWAIIAN CEMENT CO/ADELAID BARBERS POINT HAWAII HONOLULU PHOLNAM INC THEODORE PLANT ALABAMA MOBILE PHOLNAM INC FLORENCE PLANT COLORADO FREMONT PHOLNAM INC FT COLLINS PLANT COLORADO LARIMER PHOLNAM INC MASON PLANT IOWA CERRO GORDO PHOLNAM INC DUNDEE PLANT MICHIGAN MONROE PHOLNAM INC ARTESIA PLANT MISSISSIPPI LOWNDES PHOLNAM INC CLARKSVILLE PLANT MISSOURI PIKE PHOLNAM INC THREE FORKS PLANT MONTANA GALLATIN PHOLNAM INC ADA PLANT OKLAHOMA PONTOTOC PHOLNAM INC HOLLY HILL PLANT SOUTH CAROLINA ORANGEBURG PHOLNAM INC MIDLOTHIAN PLANT TEXAS ELLIS P



PLANT, M/PCEMENT--Continued

HOLNAM INC MORGAN PLANT UTAH MORGAN PHOLNAM INC SEATTLE PLANT WASHINGTON KING PINDEPENDENT CEMENT CORP ST LAWRENCE CEMENT MARYLAND WASHINGTON PINDEPENDENT CEMENT CORP ST LAWRENCE CEMENT NEW YORK GREENE PKAISER CEMENT CORP PERMANENTE PLANT CALIFORNIA SAN MATEO PKEYSTONE PORTLAND CEMENT CO BATH PLANT PENNSYLVANIA NORTHAMPTON PKOSMOS CEMENT CO INC (SOUTHDOWN) KOSMOS PLANT KENTUCKY JEFFERSON PKOSMOS CEMENT CO INC (SOUTHDOWN) PITTSBURGH PLANT PENNSYLVANIA ALLEGHENY PLAFARGE CORPORATION TAMPA PLANT FLORIDA HILLSBOROUGH PLAFARGE CORPORATION TERMINAL III PLANT FLORIDA MANATEE PLAFARGE CORPORATION GRAND CHAIN PLANT ILLINOIS MASSAC PLAFARGE CORPORATION BUFFALO PLANT IOWA SCOTT PLAFARGE CORPORATION FREDONIA PLANT KANSAS WILSON PLAFARGE CORPORATION ALPENA PLANT MICHIGAN ALPENA PLAFARGE CORPORATION SUGAR CREEK PLANT MISSOURI JACKSON PLAFARGE CORPORATION PAULDING PLANT OHIO PAULDING PLAFARGE CORPORATION WHITEHALL PLANT PENNSYLVANIA LEHIGH PLEHIGH PORTLAND CEMENT CO LEEDS PLANT ALABAMA JEFFERSON PLEHIGH PORTLAND CEMENT CO MITCHELL PLANT INDIANA LAWRENCE PLEHIGH PORTLAND CEMENT CO MASON CITY PLANT IOWA CERRO GORDO PLEHIGH PORTLAND CEMENT CO UNION BRIDGE PLANT MARYLAND CARROLL PLEHIGH PORTLAND CEMENT CO YORK WHITE CEMENT PLANT PENNSYLVANIA YORK PLEHIGH PORTLAND CEMENT CO WACO PLANT TEXAS MCLENNAN PLONE STAR INDUSTRIES INC OBLESBY PLANT ILLINOIS LA SALLE PLONE STAR INDUSTRIES INC GREENCASTLE PLANT INDIANA PUTNAM PLONE STAR INDUSTRIES INC CAPE GIRARDEAU PLANT MISSOURI CAPE GIRARDEAU PLONE STAR INDUSTRIES INC PRYOR PLANT OKLAHOMA MAYES PLONE STAR INDUSTRIES INC MARYNEAL PLANT TEXAS NOLAN PMEDUSA CEMENT CO DEMOPOLIS ALABAMA MARENGO PMEDUSA CEMENT CO CLINCHFIELD PLANT GEORGIA HOUSTON PMEDUSA CEMENT CO CHARLEVOIX PLANT MICHIGAN CHARLEVOIX PMEDUSA CEMENT CO WAMPUM PLANT PENNSYLVANIA LAWRENCE PMITSUBISHI CEMENT CUSHENBURY PLANT CALIFORNIA SAN BERNARDINO PNATIONAL CEMENT CO OF ALABAMA RAGLAND PLANT ALABAMA ST. CLAIR PNATIONAL CEMENT OF CALIFORNIA LOS ROBLES PLANT CALIFORNIA KERN PNORTH TEXAS CEMENT MIDLOTHIAN PLANT TEXAS ELLIS PPHOENIX CEMENT CO PIMA MARICOPA INDIA CLARKDALE PLANT ARIZONA YAVAPAI PRC CEMENT CO INC HEARTLAND CEMENT CO KANSAS MONTGOMERY PRC CEMENT CO INC RIVER CEMENT MISSOURI JEFFERSON PRC CEMENT CO INC HERCULES CEMENT CO PENNSYLVANIA NORTHAMPTON PRC CEMENT CO INC SIGNAL MOUNTAIN TENNESSEE HAMILTON PRINKER MATERIALS CORP MIAMI PLANT FLORIDA DADE PRIO GRANDE PORTLAND CEMENT CO NEW MEXICO BERNALILLO PRIVERSIDE CEMENT CO CRESTMORE PLANT CALIFORNIA RIVERSIDE PRIVERSIDE CEMENT CO ORO GRANDE PLANT CALIFORNIA SAN BERNARDINO PRIVERTON CEMENT VIRGINIA WARREN PRMC LONESTAR SANTA CRUZ PLANT CALIFORNIA SANTA CRUZ PROANOKE VIRGINIA ROANOKE PROYAL CEMENT CO INC NEVADA CLARK PSOUTHDOWN INC MOUNTAIN DIVISION COLORADO BOULDER PSOUTHDOWN INC BROOKSVILLE CEMENT FLORIDA HERNANDO PSOUTHDOWN INC FAIRBORN PLANT OHIO GREENE PSOUTHDOWN INC DIXIE CEMENT TENNESSEE KNOX P



PLANT, M/PCEMENT--Continued

SOUTHDOWN INC ODESSA PLANT TEXAS ECTOR PSOUTHWESTERN PORTLAND CEMENT CO (SOUTHDOWN) VICTORVILLE PLANT CALIFORNIA SAN BERNARDINO PST MARY'S PEERLESS CEMENT CO (BLUE CIRCLE) DETROIT PLANT MICHIGAN WAYNE PSUNBELT CEMENT (CEMEX) BALONES PLANT TEXAS COMAL PTARMAC FLORIDA INC PENNSUCO CEMENT FLORIDA DADE PTEXAS - LEHIGH CEMENT CO TEXAS HAYS PTEXAS INDUSTRIES INC MIDLOTHIAN PLANT TEXAS ELLIS PTHE MONARCH CEMENT CO HUMBOLDT PLANT KANSAS ALLEN PTILBURY CEMENT LTD BELLINGHAM PLANT WASHINGTON WHATCOM PTXI CEMENT CO TEXAS INDUSTRIES HUNTER PLANT TEXAS COMAL P

CHROMIUMAMERICAN CHROME & CHEMICALS INC CORPUS CHRISTI TX PLANT TEXAS NUECES PAP GREEN INDUSTRIES INC LEHI UT PLANT UTAH UTAH PELKEM METALS CO MARIETTA OH PLANT OHIO WASHINGTON PHARBISON-WALKER REFRACTORIES CO HARBISON-WALKER HAMMOND IN PLANT INDIANA LAKE PMACALLOY CORP CHARLESTON SMELTER SOUTH CAROLINA CHARLESTON PNATIONAL REFRACTORIES & MINERALS CORP MOSS LANDING CA PLANT CALIFORNIA MONTEREY PNATIONAL REFRACTORIES & MINERALS CORP COLUMBIANA OH PLANT OHIO COLUMBIANA PNORTH AMERICAN REFRACTORIES CO WOLMESDORF PA PLANT PENNSYLVANIA LEBANON POCCIDENTAL CHEMICAL CORP CASTLE HAYNE NC PLANT NORTH CAROLINA NEW HANOVER P

COBALTSTILLWATER MINING CO COLUMBUS SMELTER/BASE METALS REFINERY MONTANA STILLWATER PSTILLWATER MINING CO STILLWATER MINE MONTANA STILLWATER M

COLUMBIUM AND/OR TANTALUMCABOT PERFORMANCE MATERIALS BOYERTOWN PA PLANT PENNSYLVANIA BERKS PCABOT PERFORMANCE MATERIALS REVERE PA PLANT PENNSYLVANIA BUCKS PH C STARCK INC -TTI INC GURNEE PLANT ILLINOIS LAKE PH C STARCK INC NEWTON MA PLANT MASSACHUSETTS MIDDLESEX PKENNAMETAL INC LATROBE PA PLANT PENNSYLVANIA WESTMORELAND PREADING ALLOYS INC READING PA PLANT PENNSYLVANIA BERKS PSHIELDALLOY METALLURGICAL CORP NEWFIELD NJ PLANT NEW JERSEY GLOUCESTER PTELEDYNE WAH CHANG ALBANY ALBANY OR PLANT OREGON LINN P

COPPERARIMETCO INC JOHNSON COPPER ARIZONA COCHISE M/PARIMETCO INC YERINGTON AND MACARTHUR COPPER PROJECT NEVADA LYON M/PASARCO INCORPORATED RAY UNIT ARIZONA GILA PASARCO INCORPORATED SILVER BELL MINING LLC ARIZONA PIMA M/PASARCO INCORPORATED MISSION PIMA EISENHOWER ARIZONA PIMA MASARCO INCORPORATED RAY MINES ARIZONA PINAL MASARCO INCORPORATED EL PASO TX COPPER PLANT TEXAS EL PASO PASARCO INCORPORATED AMARILLO TX PLANT TEXAS POTTER PBHP COPPER INC ROBINSON MINE NEVADA WHITE PINE MBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION MIAMI UNIT ARIZONA GILA M/PBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION ARIZONA GILA M/PBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV ARIZONA PINAL M/PCOPPER RANGE CO WHITE PINE MI PLANT MICHIGAN ONTONAGON PCYPRUS BAGDAD COPPER CO BAGDAD MINE ARIZONA YAVAPAI M/PCYPRUS MIAMI MINING CORP CYPRUS MIAMI ARIZONA GILA M/PEQUITORIAL MINING MINERAL PARK MINE ARIZONA MOHAVE M/P



PLANT, M/PCOPPER--Continued

CYPRUS SIERRITA CORP SIERRITA PROPERTY ARIZONA PIMA M/PCYPRUS TOHONO CORP CASA GRANDE ARIZONA PINAL M/PFLAMBEAU MINING CO FLAMBEAU MINE WISCONSIN RUSK MKENNECOTT UTAH COPPER DIVISION UTAH SALT LAKE PKENNECOTT UTAH COPPER CORP BINGHAM CANYON UTAH SALT LAKE MMONTANA RESOURCES CONTINENTAL PIT MONTANA SILVER BOW MORACLE RIDGE MINING PARTNERS ORACLE RIDGE PROJECT ARIZONA PIMA MPHELPS DODGE CORP COPPER QUEEN ARIZONA COCHISE M/PPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE ARIZONA GREENLEE M/PPHELPS DODGE CORP TYRONE BRANCH TYRONE MINE NEW MEXICO GRANT M/PPHELPS DODGE CORP HIDALGO COUNTY NM PLANT NEW MEXICO HIDALGO PPHELPS DODGE CORP/CHINO MINES CO CHINO MINE NEW MEXICO GRANT M/PPHELPS DODGE CORP/CHINO MINES CO HURLEY NM NEW MEXICO GRANT MPHELPS DODGE CORP CONTINENTAL MINE NEW MEXICO GRANT MPHELPS DODGE REFINING CORP EL PASO TX PLANT TEXAS EL PASO PTHE DOE RUN CO BUICK MO PLANT MISSOURI IRON MTHE DOE RUN CO CASTEEL MINE MISSOURI IRON M

DIATOMITECALAVERAS CEMENT COMPANY BURNEY LAKE BRITTON PIT CALIFORNIA SHASTA MCELITE CORP FILTRATION AND MINERALS DIVISION CALIFORNIA SANTA BARBARA M/PCELITE CORP DIVISION OF INORGANIC SPECIALTIES WASHINGTON GRANT MCR MINERALS CORPORATION SECT 8 & 17 NEVADA CHURCHILL MEAGLE-PICHER MINERALS INC HAZEN QUARRY NEVADA LYON MEAGLE-PICHER MINERALS INC CELATOM MINE COLADO PLANT NEVADA PERSHING M/PEAGLE-PICHER MINERALS INC CELATOM MINE CLARK PLANT NEVADA STOREY PEAGLE-PICHER MINERALS INC CELATOM PLANT & MINE OREGON MALHEUR M/PGREFCO MINERALS INC PALOS COLORADO & MIGUELITO CALIFORNIA SANTA BARBARA MGREFCO MINERALS INC DICALITE MINERALS CORPORATION CALIFORNIA SHASTA MGREFCO MINERALS INC BASALT/DICALITE NEVADA ESMERALDA M/PMOLTAN COMPANY MOLTAN MINE & PLANT NEVADA CHURCHILL MOIL-DRI PRODUCTION CO CHRISTMAS VALLEY OPERATION OREGON LAKE M/P

DIMENSION STONEACME GRANITE CO GEORGIA ELBERT MADIRONDACK QUARRY INC NORTHERN ADIRONDACK QUARRY NEW YORK FRANKLIN MALABAMA CUT STONE CO ROCKWOOD MINE ALABAMA FRANKLIN MALDERSON STONE NATURAL STONE QUARRY WEST VIRGINIA GREENBRIER MAMERICAN STONE & BUILDING INC UTAH OPERATIONS UTAH BOX ELDER MANDERSON BROS & JOHNSON CO WISCONSIN SILVER GREY QUARRY WISCONSIN MARATHON MANDERSON BROS & JOHNSON CO RIB MOUNTAIN QUARRY WISCONSIN MARATHON MANDERSON BROS & JOHNSON CO RUBY RED QUARRY WISCONSIN MARATHON MANDERSON BROS & JOHNSON CO MAHOGANY QUARRY WISCONSIN MARATHON MANTHONY DALLY & SONS INC ANTHONY DALLY & SONS QUARRIES PENNSYLVANIA NORTHAMPTON MB & M QUARRIES INC GEORGIA ELBERT MB G HOADLEY QUARRIES INC MAPLE HILL QUARRY INDIANA MONROE MBANDERA STONE INC KANSAS BOURBON MBAYER STONE INC COTTONWOOD QUARRY KANSAS POTTAWATOMIE MBENNIE & HARVEY QUARRIES INC BENNIE & HARVEY QUARRY GEORGIA OGLETHORPE MBLUE CIRCLE INC SANDSTONE OPERATION OKLAHOMA ROGERS MBLUE RIDGE QUARRIES INC GEORGIA OGELTHORPE MBOADIE L ANDERSON QUARRIES INC ANDERSON MILL CREEK QUARRY OKLAHOMA JOHNSTON MBOUQUET CANYON STONE CO INC DEL SUR RIDGE QUARRY CALIFORNIA LOS ANGELES M



PLANT, M/PDIMENSION STONE--Continued

BOYD GRANITE CO ROBIN BLUE QUARRY GEORGIA ELBERT MBRIAR HILL STONE CO QUARRY #31 C OHIO HOLMES MBRIAR HILL STONE CO QUARRY #34 OHIO KNOX MBUECHEL STONE QUARRY CHILTON QUARRY WISCONSIN CALUMET MBURDO BROS CO BURDO QUARRY PENNSYLVANIA MONTGOMERY MBUTLER STONE QUARRY INC BUTLER STONE QUARRY MARYLAND BALTIMORE MC MARK WISE INC GOLDEN GREEN PARKSBURG QUARRY PENNSYLVANIA CHESTER MCAROLINA QUARRIES CRYSTAL PINK QUARRY NORTH CAROLINA ROWAN MCAROLINA QUARRIES INC NORTH CAROLINA ROWAN MCAROLINA QUARRIES INC SUNRISE PINK QUARRY SOUTH CAROLINA KERSHAW MCAROLINA QUARRIES INC CORAL GREY QUARRY SOUTH CAROLINA LANCASTER MCARTER STONE CO LEESVILLE QUARRY VIRGINIA CAMPBELL MCECIL KILMER STONE/FLAGSTON CO PENNSYLVANIA SUSQUEHANNA MCENTURY GRANITE CO INC MONARCH QUARRY GEORGIA ELBERT MCHAMPLAIN STONE LTD SOUTH BAY QUARRY NEW YORK WASHINGTON MCLEVELAND QUARRIES CO BIRMINGHAM CLEVELAND & KIPTON QUARRYS OHIO LORAIN MCOLD SPRING GRANITE CO ACADEMY BLACK QUARRY CALIFORNIA FRESNO MCOLD SPRING GRANITE CO SIERRA WHITE QUARRY CALIFORNIA MADERA MCOLD SPRING GRANITE CO AGATE QUARRY MINNESOTA BIG STONE MCOLD SPRING GRANITE CO RAINBOW QUARRY MINNESOTA REDWOOD MCOLD SPRING GRANITE CO DIAMOND PINK QUARRY MINNESOTA STEARNS MCOLD SPRING GRANITE CO ROCKVILLE QUARRY NO 1 MINNESOTA STEARNS MCOLD SPRING GRANITE CO CHARCOAL #3 QUARRY MINNESOTA STEARNS MCOLD SPRING GRANITE CO LAKE PLACID BLUE QUARRY NEW YORK ESSEX MCOLD SPRING GRANITE CO MOUNTAIN GREEN QUARRY NEW YORK ESSEX MCOLD SPRING GRANITE CO CARMELIAN QUARRYS 1-2-3-4 SOUTH DAKOTA GRANT MCOLD SPRING GRANITE CO WAUSAU QUARRY (BRIGHT RED) WISCONSIN MARATHON MCOLORADO YULE MARBLE COMPANY COLORADO YULE MARBLE QUARRY COLORADO GARFIELD MDAKOTA GRANITE CO DAKOTA #1 MAHOGANY QUARRY SOUTH DAKOTA GRANT MDAKOTA GRANITE CO AMERICAN ROSE QUARRY SOUTH DAKOTA GRANT MDAKOTA GRANITE CO DAKOTA EAST QUARRY SOUTH DAKOTA GRANT MDECKER STONE CO NORTH CAROLINA CHEROKEE MDEER ISLE GRANITE COMPANY NEW ENGLAND STONE IND INC MAINE HANCOCK MDELAWARE QUARRIES LUMBERVILLE QUARRY PENNSYLVANIA BUCKS MELBERTON GRANITE INDUSTRIES INC HIGHPOINT QUARRY GEORGIA ELBERT MELLIOTT STONE COMPANY INC DARK HOLLOW & EUREKA INDIANA LAWRENCE MENDLESS MOUNTAIN STONE CO PENNSYLVANIA SUSQUEHANNA MEVANS QUARRIES INC PALESTINE QUARRY INDIANA LAWRENCE MFEATHERLITE BUILDING PRODUCTS LUEDERS QUARRY TEXAS JONES MFEATHERLITE BUILDING PRODUCTS TEXAS QUARRYS DIV OF JUSTIN INDUSTRIES TEXAS WILLIAMSON MFENDLEY ENTERPRISES INC PYRAMID QUARRY GEORGIA ELBERT MFINGER LAKES STONE CO INC UNIVERSITY QUARRY NEW YORK TOMPKINS MFLETCHER GRANITE CO INC WESTFORD QUARRY DIV OF PIONEER CONCRETE OF AMERICA MASSACHUSETTS MIDDLESEX MFLETCHER GRANITE CO INC MASON QUARRY NEW HAMPSHIRE HILLSBOROUGH MFOND DU LAC STONE CO INC FOND DU LAC QUARRY WISCONSIN FOND DU LAC MFOX RIVER STONE CO FOX RIVER QUARRY ILLINOIS KANE MG ANTOLINI & SON COLSON SUMMIT QUARRY CALIFORNIA SANTA BARBARA MGEORGIA CAROLINA QUARRIES INC VERIBEST QUARRY GEORGIA OGLETHORPE MGEORGIA MARBLE CO TATE DIVISION GEORGIA PICKENS MGEORGIA MARBLE CO NELSON DIVISION GEORGIA PICKENS MGEORGIA STONE INDUSTRIES INC KERSHAW QUARRY DIV OF NEW ENGLAND STONE SOUTH CAROLINA KERSHAW MGEORGIA STONE INDUSTRIES INC SEQUOYA QUARRY DIV OF NEW ENGLAND STONE SOUTH DAKOTA GRANT MGOLD EAGLE QUARRIES INC PEERLESS EXTRA BLUE QUARRY GEORGIA ELBERT M




GRANITE PANELWALL CO PINK SALISBURY & SOLAR WHITE QUARRYS NORTH CAROLINA ROWAN MGREENE COUNTY QUARRIES INC GREENE COUNTY QUARRY GEORGIA GREENE MGRIMES BROTHERS GRANITE CO INC GRIMES BROS QUARRY #3 GEORGIA OGLETHORPE MGUILLEN CONSTRUCTION EAST VADO PIT NEW MEXICO DONA ANA MGUILMETTE BROS CORP N CHELMSFORD GRANITE QUARRY MASSACHUSETTS MIDDLESEX MH J BORN STONE INC COTTONWOOD QUARRY SILVERDALE STONE DIV KANSAS COWLEY MH J BORN STONE INC SILVERDALE QUARRY KANSAS COWLEY MHACKETT QUARRY CO HACKETT OPERATION ARKANSAS SEBASTIAN MHEATHERSTONE INC WHITE PASS WASHINGTON WASHINGTON YAKIMA MHELDEBERG BLUESTONE AND MARBLE GRIPPIE QUARRY NEW YORK ALBANY MHELDEBERG BLUESTONE OF UNADILLA CO UNADILLA QUARRY & MILL NEW YORK DELAWARE MHERB KILMER AND SONS FLAGSTONE PENNSYLVANIA SUSQUEHANNA MHIGGINS STONE CO TOPEKA QUARRY KANSAS SHAWNEE MHILLTOP SLATE HILLTOP RED QUARRY NEW YORK WASHINGTON MHILLTOP SLATE HATCH HILL QUARRY NEW YORK WASHINGTON MHILLTOP SLATE WELLS QUARRY C VERMONT BENNINGTON MHILLTOP SLATE NORTH POULTNEY QUARRY C VERMONT RUTLAND MIDAHO TRAVERTINE CORP ECHO 1-4 & BUFF 1-8 IDAHO BONNEVILLE MIMPERIAL BLACK MARBLE CORP THORNHILL QUARRY TENNESSEE GRAINGER MINDEPENDENT LIMESTONE CO INDEPENDENT QUARRY INDIANA MONROE MINDIANA LIMESTONE CO INC LAWRENCE COUNTY QUARRYS INDIANA LAWRENCE MINDIANA LIMESTONE CO INC MONROE COUNTY QUARRYS INDIANA MONROE MINWOOD STONE PRODUCTS CO SCHOOLCRAFT QUARRY MICHIGAN SCHOOLCRAFT MJ & G HADEKA SLATE FLOORING INC JOHN G HADEKA SLATE QUARRY VERMONT RUTLAND MJACOBS CREEK STONE CO INC DAVIDSON COUNTY (BLUESTONE ONLY) NORTH CAROLINA DAVIDSON MJACOBS CREEK STONE CO INC DAVIDSON COUNTY SLATE MINE C NORTH CAROLINA DAVIDSON MJACOBS CREEK STONE CO INC HALL SANDSTONE QUARRY C NORTH CAROLINA MONTGOMERY MJACOBS CREEK STONE CO INC VADEN MINE NORTH CAROLINA STOKES MJOHNSTON & RHODES BLUESTONE CO REYNOLDS NEW YORK DELAWARE MJUDE STONE QUARRY CO NAPOLEON QUARRY MICHIGAN JACKSON MKEYSTONE GRANITE CO HEDQUIST PINK QUARRY (KEYSTONE GR) GEORGIA ELBERT MKIRBY LEITCH JONES QUARRY MARYLAND BALTIMORE MKRUKOWSKI STONE CO WISCONSIN MARATHON MLAKE STREET GRANITE QUARRY INC WHITE PLAINS QUARRY NEW YORK WESTCHESTER MLAKE WAUSAU GRANITE CO RED QUARRY NO 2 WISCONSIN MARATHON MLAKE WAUSAU GRANITE CO SUNBURST QUARRY WISCONSIN MARATHON MLAMB STONE CO INC LAMB QUARRY ALABAMA BLOUNT MLE SUEUR-RICHMOND SLATE CORP ARVONIA MINE VIRGINIA BUCKINGHAM MLEAMAR INDUSTRIES MASSACHUSETTS PLYMOUTH MLEE A WILBUR FLAGSTONE CO GREEN & CONRAD QUARRY PENNSYLVANIA SUSQUEHANNA MLIVINGSTON MARBLE & GRANITE WORKS CO TRAVERTINE MONTANA PARK MLOUKOVEN BROS STONE CO JOHN W FITTSLEASE BRODIE COLORADO BOULDER MM & S QUARRIES FLAT FIELD QUARRY PENNSYLVANIA SOMERSET MMARCOLINA BROS INC HILLCREST QUARRY PENNSYLVANIA MONTGOMERY MMARIPOSA FLAGSTONE CO MARIPOSA FLAGSTONE QUARRY CALIFORNIA MARIPOSA MMC CANNON GRANITE CO GEORGIA ELBERT MMCMULLEN BUILDING STONE COMPANY MONAHAN MINE KANSAS JOHNSON MMEDIA QUARRY CO PENNSYLVANIA DELAWARE MMETRO STONE CO LEAVENWORTH QUARRY KANSAS LEAVENWORTH MMIDSTATE MINERALS INC LIMELEDGE QUARRY DIV NEW YORK ONONDAGA MMILLER STONE CO MILLER QUARRY OKLAHOMA LE FLORE MMINERAL HILL SLATE CO INC HAMPTON QUARRY NEW YORK WASHINGTON MMINNESOTA QUARRIES INC COUGHLAN QUARRY MINNESOTA BLUE EARTH M




MISSOURI RED QUARRY INC MISSOURI RED QUARRY MISSOURI IRON MMOWER QUARRIES JANET C VIRGINIA FAUQUIER MNATIONAL QUARRIES STODDARD BORROW PIT CALIFORNIA SAN DIEGO MNATIVE STONE CO EAST TOPEKA QUARRY & MILL KANSAS SHAWNEE MNEW YORK QUARRIES INC ALCOVE QUARRY NEW YORK ALBANY MNORTH EAST GRANITE QUARRY INC GEORGIA MADISON MNORTHERN SLATE COMPANY INC LITTLE BUSH QUARRY VERMONT RUTLAND MNORTHERN STONE SUPPLY INC ROCKY MT QUARTZITE QUARRY IDAHO CASSIA MOAKLEY VALLEY STONE INC IDAHO QUARRIES IDAHO CASSIA MOMYA INC ISLE LAMOTTE QUARRY VERMONT RUTLAND MORAN MCBRIDE STONE CO MCBRIDE MINES ARKANSAS INDEPENDENCE MPENN BIG BED SLATE CO INC MANHATTAN QUARRY PENNSYLVANIA LEHIGH MPENNSYLVANIA GRANITE CORP PENN GRANITE QUARRY PENNSYLVANIA CHESTER MPINE CREEK INC DIMENSION STONE OPERATIONS GEORGIA HABERSHAM MPLYMOUTH QUARRIES INC HINGHAM GRANITE QUARRY MASSACHUSETTS PLYMOUTH MPRAY BUILDING STONE CO WINFIELD QUARRY KANSAS COWLEY MPREMIER GRANITE QUARRIES CO PREMIER ROSE QUARRY TEXAS LLANO MPREMIER GRANITE QUARRIES CO STACIA ROSE QUARRY TEXAS LLANO MQUARRY SLATE INDUSTRIES INC SOUTH POULTNEY QUARRY VERMONT BENNINGTON MR B MARRIOTT AND SONS CO R B MARRIOTT AND SONS QUARRY CONNECTICUT WINDHAM MRAINBOW QUARRIES INC QUARRY RD SANDSTONE OPERATION NEW YORK FRANKLIN MRED SLATE COMPANY MCCARTY QUARRY VERMONT RUTLAND MREED QUARRIES INC ARLINGTON HILLS QUARRY INDIANA MONROE MRITCHIE BROTHERS SLATE CO INC SHUBERT QUARRY NEW YORK WASHINGTON MRITCHIE BROTHERS SLATE CO INC PHILLIPS QUARRY NEW YORK WASHINGTON MRITCHIE BROTHERS SLATE CO INC PONDER QUARRY NEW YORK WASHINGTON MRIVARD STONE CO RIVARD QUARRY WISCONSIN ST CROIX MRL AND JANICE DUNN CONTINENTAL QUARRY GEORGIA ELBERT MROCK ISLAND STONE CO ROCK ISLAND QUARRY OKLAHOMA LE FLORE MROCK OF AGES CORP COLUMBIA QUARRY NEW HAMPSHIRE COOS MROCK OF AGES CORP PIRIE-ADAM QUARRY VERMONT WASHINGTON MROCK OF AGES CORP BETHEL QUARRY OP DIV OF J SWENSON GRANITE CO C VERMONT WINDSOR MROCKY MOUNTAIN STONE COMPANY LUCERO QUARRY NEW MEXICO VALENCIA MROLLING ROCK BUILDING STONE PENNSYLVANIA BERKS MROOSEVELT GRANITE CO INC SIENNA PINK QUARRY OKLAHOMA KIOWA MROWAN GRANITE QUARRY INC TEXAS ROSE QUARRY TEXAS MASON MROYALTY GRANITE INDUSTRIES INC ROYALTY BLUE GEORGIA ELBERT MROYALTY GRANITE INDUSTRIES INC COGGINS MILLSTONE QUARRY GEORGIA OGLETHORPE MRUPE SLATE CO NO 11 QUARRY VERMONT BENNINGTON MRUSH COUNTY STONE CO INC RUSH COUNTY STONE QUARRY INDIANA RUSH MSERVICE GRANITE CO SERVICE QUARRY GEORGIA OGLETHORPE MSHELDON SLATE PRODUCTS CO INC SHELDON SLATE PRODUCTS QUARRY VERMONT BENNINGTON MSHELDON SLATE PRODUCTS CO INC RUPERT & N POULTNEY QUARRYS VERMONT RUTLAND MSOUTH POULTNEY SLATE CO NO 9 QUARRY VERMONT BENNINGTON MSREEBS SLATE & STONE CO INC NORTHAMPTON QUARRY PENNSYLVANIA NORTHAMPTON MSTAR GRANITE COMPANY DANBURG QUARRY GEORGIA ELBERT MSTAR QUARRY CO INC HUNTER VALLEY QUARRY INDIANA MONROE MSTATE STONE CO QUARTZITE OPERATION UTAH BOX ELDER MSTATE STONE CO SANDSTONE OPERATIONS UTAH KANE MSTATE STONE CO LIMESTONE OPERATION UTAH SANPETE MSTONE MOUNTAIN GRANITE CORP STONE MOUNTAIN QUARRY GEORGIA DEKALB MSTONEYHURST QUARRIES STONEYHURST BETHESDA QUARRY MARYLAND MONTGOMERY MSUNSET STONE CO RIVER MOUNTAIN QUARRY ARKANSAS LOGAN M




SWEET CITY QUARRY INC SWEET CITY QUARRY GEORGIA ELBERT MSWENSON JOHN GRANITE CO INC CONCORD GRAY QUARRY C NEW HAMPSHIRE MERRIMACK MSWENSON JOHN GRANITE CO INC WOODBURY FLETCHER QUARRY VERMONT WASHINGTON MT&C QUARRIES INC SAPPHIRE BLUE GRANITE QUARRY GEORGIA ELBERT MTENNESSEE MARBLE TENNESSEE PINK QUARRY TENNESSEE BLOUNT MTEXAS GRANITE CORP OSAGE QUARRY DIV OF COLD SPRING GRANITE CO OKLAHOMA GREER MTEXAS GRANITE CORP SUNSET RED QUARRY DIV OF COLD SPRING GRANITE CO TEXAS BURNET MTEXAS GRANITE CORP SUNSET BEIGE QUARRY TEXAS BURNET MTEXAS GRANITE CORP TEXAS PEARL DIV OF COLD SPRING GRANITE CO TEXAS BURNET MTEXAS GRANITE CORP TEXAS PINK QUARRY DIV OF COLD SPRING GRANITE CO TEXAS BURNET MTEXAS GRANITE CORP RADIANT RED QUARRY DIV OF COLD SPRING GRANITE CO TEXAS GILLESPIE MTEXAS GRANITE CORP LOYAL VALLEY QUARRY DIV OF COLD SPRING GRANITE CO TEXAS LLANO MTEXAS GRANITE CORP DIAMOND PEARL QUARRY DIV OF COLD SPRING GRANITE CO TEXAS MASON MTHE FRANCE STONE CO BLOOMVILLE QUARRY OHIO SENECA MTHE FRANCE STONE CO FLAT ROCK STONE QUARRY OHIO SENECA MTHE NORTH CAROLINA GRANITE CORP CEDAR ROSE QUARRY NORTH CAROLINA CABARRUS MTHE NORTH CAROLINA GRANITE CORP MT AIRY QUARRY NORTH CAROLINA SURRY MTRI STATE STONE & BUILDING SUPPLY INC TRI STATE STONE MARYLAND MONTGOMERY MULTI-SOLUTIONS INC BLAKE STONE QUARRY CALIFORNIA KERN MUNION GRANITE INC EPPERSON QUARRY CALIFORNIA PLACER MUS QUARRIED SLATE PRODUCTS VERMONT RUTLAND MUS QUARRIED SLATE PRODUCTS VERMONT WINDSOR MVALDERS STONE & MARBLE INC LIMESTONE QUARRY WISCONSIN MANITOWOC MVERIBEST BLUE QUARRY VERIBEST BLUE QUARRY GEORGIA ELBERT MVERMONT MARBLE CO ROCHESTER QUARRY DIV OF OMYA VERMONT WINDSOR MVERMONT QUARRIES CO DANBY IMPERIAL & OVERDE QUARRY DIV OF PLUESS STAUFER VERMONT BENNINGTON MVERMONT STRUCTURAL SLATE CO INC EUREKA QUARRY VERMONT RUTLAND MVETTER STONE CO MAIN QUARRY MINNESOTA BLUE EARTH MVICTOR OOLITIC STONE CO VICTOR OOLITIC STONE QUARRY INDIANA MONROE MVINCI STONE PRODUCT INC MARYLAND HOWARD MVIRGINIA BLACK GRANITE VIRGINIA CULPEPER MWALLER BROS STONE CO SCIOTO COUNTY QUARRIES OHIO SCIOTO MWAYNE C WILLIAMS GENERAL CONSTRUCTION INC SKYLINE QUARRY CONNECTICUT TOLLAND MWELSH MOUNTAIN BUILDING STONE INC HONEY BROOK QUARRY PENNSYLVANIA CHESTER MWESTERN SLATE CO WESTERN SLATE QUARRY NEW YORK WASHINGTON MWESTERN STATE STONE CO INC DRAKE LIMESTONE PIT ARIZONA YAVAPAI MWHITEWATER ROCK & SUPPLY CO PAINTED HILLS CALIFORNIA RIVERSIDE MWILLIAMS STONE CO INC BERKSHIRE QUARRY MASSACHUSETTS BERKSHIRE MWORLEY BROS GRANITE CO INC WORLEY BLUE QUARRY GEORGIA ELBERT MWYSONG STONE COMPANY WYSONG QUARRY OHIO PREBLE M

FELDSPARAPAC ARKANSAS INC ARKHOLA DIVISION MUSKOGEE GLASS SAND PLANT OKLAHOMA MUSKOGEE M/PCORONA INDUSTRIAL SAND CO CALIFORNIA RIVERSIDE M/PFMC - LITHIUM DIVISION HALLMAN BEAM MINE/MILL NORTH CAROLINA GASTON M/PFRANKLIN INDUSTRIAL MINERALS NEISLER MINE NORTH CAROLINA CLEVELAND M/PGRANITE ROCK CO QUAIL HOLLOW QUARRY CALIFORNIA SANTA CRUZ M/PK-T FELDSPAR CORP PINE MOUNTAIN MINE NORTH CAROLINA MITCHELL MK-T FELDSPAR CORP BUNA MINE NORTH CAROLINA MITCHELL MK-T FELDSPAR CORP PLANT NORTH CAROLINA MITCHELL PP W GILLIBRAND CO CANYON ROCK PLANT CALIFORNIA LOS ANGELES M/PPACER CORP CUSTER MILL SOUTH DAKOTA CUSTER PPACER CORP OTHER MINES SOUTH DAKOTA CUSTER M



PLANT, M/PFELDSPAR--Continued

SPARTAN MINERALS CORP PACOLET MILL SOUTH CAROLINA SPARTANBURG PTHE FELDSPAR CORP MILL NO 1 (FELDSPAR) NORTH CAROLINA MITCHELL PTHE FELDSPAR CORP CHALK MOUNTAIN MINE NORTH CAROLINA MITCHELL MTHE FELDSPAR CORP SILOAM MINE GEORGIA GREENE MTHE FELDSPAR CORP MONTICELLO PLANT GEORGIA JASPER M/PTHE FELDSPAR CORP SULLINS-WISEMAN MINE NORTH CAROLINA MITCHELL MU S SILICA CO APLITE MINE & MILL VIRGINIA HANOVER M/PUNIMIN CORP PLANT NO 2 NORTH CAROLINA MITCHELL M/PUNIMIN CORP EMMETT PLANT IDAHO GEM M/PUNIMIN CORP BYRON PLANT CALIFORNIA CONTRA COSTA M/P

FULLER'S EARTHA&M PRODUCTS CALIFORNIA KERN M/PAMERICAN COLLOID CO BELLE FOURCHE HENRY COUNTY MINE TENNESSEE HENRY MAPPLIED INDUSTRIAL MATERIALS CORP ABERDEEN PIT MISSISSIPPI MONROE MAPPLIED INDUSTRIAL MATERIALS CORP BLUE MOUNTAIN MINE MISSISSIPPI TIPPAH MBALCONES MINERALS CORP TEXAS FAYETTE MBENNETT MINERAL CO VIRGINIA KING AND QUEEN M/PBLUE MOUNTAIN PRODUCT CO MISSISSIPPI TIPPAH M/PENGELHARD CORP GADSDEN COUNTY MINES FLORIDA GADSDEN MENGELHARD CORP LA CAMELIA MINES-FLORIDA (GASDEN COUNTY) FLORIDA GADSDEN MENGELHARD CORP DECATUR MINE GEORGIA DECATUR MENGELHARD CORP THORE MINE SITE GEORGIA THOMAS M/PGEORGIA TENNESSEE MINING & CHEM CO WRENS MINE & MILL GEORGIA JEFFERSON M/PGOLDEN CAT DIVISION OF RALSTON PURINA EKHORN PIT & MILL CALIFORNIA KERN M/PGOLDEN CAT DIVISION OF RALSTON PURINA OLMSTEAD MINE & MILL ILLINOIS PULASKI M/PGOLDEN CAT DIVISION OF RALSTON PURINA STODDARD COUNTY MINES MISSOURI STODDARD MLIME MOUNTAIN CO AMARGOSA NEVADA NYE M/PMEDUSA CEMENT CO CLINCHFIELD PLANT GEORGIA HOUSTON MMICRO-LITE INC WILSON COUNTY MINE KANSAS WILSON MMID FLORIDA MINING CO EMATHLA MINE & LOWELL MILL FLORIDA MARION M/PMILWHITE INC MCCALL PIT FLORIDA GADSDEN MMILWHITE INC ATTAPULGUS MINE & MILL GEORGIA DECATUR MMOLTHAN MINERALS TENN PLANT TENNESSEE HARDEMAN POIL-DRI CORP OF GEORGIA THOMAS COUNTY MINES GEORGIA THOMAS M/POIL-DRI PRODUCTION CO OLMSTED-MOUNDS MISSISSIPPI PULASKI M/POIL-DRI PRODUCTION CO TIPPAH COUNTY MINES MISSISSIPPI TIPPAH MWAVERLY MINERALS PRODUCTS CO MEIGS MINE GEORGIA THOMAS M

GARNETBARTON MINES CORP NEW YORK BARTON MINE AND MILL NEW YORK WARREN MCOMINCO AMERICAN INC RUBY GARNET OPERATION MONTANA MADISON MEMERALD CREEK GARNET CO IDAHO FERNWOOD & EMERALD CREEK MINES IDAHO BENEWAH MINTERNATIONAL GARNET ABRASIVES NEW YORK NORTH CREEK/PLATTSBURGH OPERATION NEW YORK ESSEX MNYCO MINERALS INC NEW YORK NEW YORK ESSEX MPATTERSON MATERIALS CORP NEW YORK DUTCHESS M

GEMSTONESAMERICAN GEM CORP SAPPHIRE OPERATION MONTANA LEWIS AND CLARK MBIGGS PICTURE JASPER MINE JASPER OPERATION OREGON OREGON SHERMAN MBLUE RIDGE MINE NEVADA TURQUOISE SITE NEVADA LANDER MBONANZA OPAL MINE OPAL OPERATION NV NEVADA HUMBOLDT MCECILIE ANNE MINE OPALS (014) NEVADA HUMBOLDT M



PLANT, M/PGEMSTONES--Continued

COLBAUGH PROCESSING TURQUOISE ARIZONA MOHAVE MCOLEMAN'S CRYSTAL MINES QUARTZ OPERATION ARKANSAS GARLAND MCRATER OF DIAMONDS STATE PARK ARKANSAS ARKANSAS PIKE MCRYSTAL CITY INC ARKANSAS S R 1 - QUARTZ OPERATION ARKANSAS MONTGOMERY MCRYSTAL FOREST MUSEUM PETRIFIED WOOD ARIZONA NAVAJO MCRYSTAL GROVE DIAMOND MINE NEW YORK FULTON MDAISY M MINE MATRIX OPAL (014) NEVADA HUMBOLDT MDESERT DOG MINES HARNEY RIM OREGON HARNEY MDUST DEVIL MINING CO OREGON SUNSTONE OREGON CLACKAMAS MHARMON AGATE-SILVER SHOP AGATE MINE MONTANA RICHLAND MHERKIMER DIAMOND DEVELOPMENT QUARTZ OPERATION NEW YORK HERKIMER MHIDDENITE GEMS INC N CAR EMERALD HOLLOW GEM MINE NORTH CAROLINA ALEXANDER MHODSON OPERATION RAINBOW RIDGE MINE NEVADA HUMBOLDT MIDAHO PANHANDLE NATIONAL FOREST FERNWOOD U S FOREST SERVICE EMERALD OPERATION IDAHO BENEWAH MLEATHERHEAD QUARTZ MINING ARKANSAS MONTGOMERY MLONE MOUNTAIN MINING NEVADA TURQUOISE OPERATION NEVADA ESMERALDA MMAUI DIVERS BLACK CORAL OPERATION HAWAII HONOLULU MML KING ENTERPRISES INC OREGON COLUMBIA MNORTHERN STONE SUPPLY INC AVENTURINE PRODUCER UTAH BOX ELDER MOLD PRESSLEY SAPPHIRE MINE SAPPHIRE OPERATION NORTH CAROLINA HAYWOOD MOREGON SUNSTONE INC OREGON MARION MPALA INTERNATIONAL HIMALAYA MINE CA CALIFORNIA SAN DIEGO MRICHARDSON RANCH GATEWAY ROUTE OREGON OREGON JEFFERSON MROCK HANGER MINERALS THE WOOD COLLECTION WASHINGTON PIERCE MRON COLEMAN MINING QUARTZ OPERATION ARKANSAS GARLAND MROYAL PEACOCK OPAL MINE NEVADA OPERATION NEVADA HUMBOLDT MSAHUARO RESOURCES LTD TURQUOISE/AZURITE/MALACHITE ARIZONA COCHISE MSHEFFIELD MINE RUBY/SAPPHIRE OPERATION NC NORTH CAROLINA MACON MSHEFFLER ROCK SHOP ALXNDRIA MISSOURI GEODES MISSOURI MISSOURI CLARK MSIERRA CONTACT MINERALS NEVADA WASHOE MSPENCER OPAL MINE SPENCER OPAL MINE IDAHO CLARK MSPOKANE BAR SAPPHIRE MINE MONTANA LEWIS AND CLARK MSTARFIRE QUARTZ CRYSTAL MINES ARKANSAS ARKANSAS QUARTZ OPERATION ARKANSAS MONTGOMERY MSWAIN MANUFACTURING CO MURRIETA SYCAMORE MINES CA CALIFORNIA RIVERSIDE MTHE ACE OF DIAMONDS MINE QUARTZ OPERATION NEW YORK HERKIMER MVORTEX MINE SAPPHIRE MINE MT MONTANA JUDITH BASIN MWEGNER QUARTZ CRYSTAL MINES ARKANSAS QUARTZ OPERATION ARKANSAS MONTGOMERY MWEST COAST GEMSTONES INC PRIDAY POLKA DOT BEDS OR OREGON JEFFERSON MWEST COAST GEMSTONES INC OPAL BUTTE OPAL MINE OREGON MORROW MYELLOW HAIR TRADING & MINING CO LTD ARIZONA MIAMI MINE ARIZONA GILA M

COLORADO DIAMOND COLORADO LARIMER M

GOLD16 TO 1 MINING CO 16 TO 1 CALIFORNIA ESMERALDA MADDWEST MINERALS INC GOLD ROAD MINE ARIZONA MOHAVE MALTA GOLD CO KINSLEY MINE NEVADA ELKO MAMAX GOLD INC FORT KNOX MINE ALASKA FAIRBANKS MAMERICAN RESOURCE CORP MT HAMILTON MINE NEVADA WHITE PINE MASARCO INCORPORATED MISSION COMPLEX ARIZONA PIMA MASARCO INCORPORATED RAY MINES ARIZONA PINAL MASARCO INCORPORATED LEADVILLE UNIT COLORADO LAKE MASARCO INCORPORATED TEXAS POTTER PBARRICK GOLD CORP/LAC BULLFROG INC BULLFROG MINE NEVADA NYE M



PLANT, M/PGOLD--Continued

BARRICK GOLD STRIKE MINES INC BETZE-POST MINE NEVADA EUREKA MBARRICK GOLD STRIKE MINES INC MEIKLE MINE NEVADA EUREKA MBARRICK GOLD MINES INC MERCUR MINE UTAH TOOELE MBATTLE MOUNTAIN GOLD CO SAN LUIS MINE COLORADO COSTILLA MBATTLE MOUNTAIN GOLD CO BATTLE MOUNTAIN COMPLEX NEVADA LANDER MBHP COPPER INC ROBINSON MINE NEVADA WHITE PINE MBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION MIAMI UNIT ARIZONA GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV ARIZONA PINAL MBLACK PINE MINING INC BLACK PINE MINE IDAHO CASSIA MBROHM MINING CORP GILT EDGE MINE SOUTH DAKOTA LAWRENCE MCACTUS GOLD MINES CO CACTUS GOLD MINE CALIFORNIA KERN MCANYON RESEARCH CORP BRIGGS MINE CALIFORNIA PARAMONT VALLEY MCATHEDRAL GOLD US CORPORATION STERLING MINE NEVADA NYE MCHEMGOLD INC PICACHO MINE CALIFORNIA IMPERIAL MCOBRE MINING CO CONTINENTAL MINE NEW MEXICO GRANT MCOEUR-PRECIOUS METALS CO ROCHESTER GROUP MINE NEVADA PERSHING MCOLONIAL METALS INC MARYLAND CECIL PCONSOLIDATED NEVADA GOLDFIELDS INC NIXON FORK MINE ALASKA YUKON-KOYUKUK MCONSOLIDATED NEVADA GOLDFIELDS INC AURORA MINE AND MILL NEVADA MINERAL MCORNUCOPIA RESOURCES LTD MINERAL RIDGE MINE NEVADA ESMERALDA MCORONA GOLD INC SANTA FE MINE NEVADA MINERAL MCORTEZ GOLD MINES CORTEZ MINE NEVADA LANDER MCYPRUS BAGDAD COPPER CO BAGDAD MINE ARIZONA YAVAPAI MCYPRUS SIERRITA CORP SIERRITA PROPERTY ARIZONA PIMA MDAKOTA MINING CO ILLINOIS CREEK MINE ALASKA ANCHORAGE MDEE GOLD MINING CO DEE GOLD MINE NEVADA ELKO MECHO BAY MINES LTD MCCOY/COVE MINES NEVADA LANDER MECHO BAY MINES LTD KETTLE RIVER MINE WASHINGTON FERRY MENGELHARD WEST INC CALIFORNIA ORANGE PFIRST MISS GOLD INC/GETCHELL GOLD INC GETCHELL MINE NEVADA HUMBOLDT MFLAMBEAU MINING CO FLAMBEAU MINE WISCONSIN RUSK MFLORIDA CANYON MINING INC FLORIDA CANYON MINE NEVADA PERSHING MGOLDEN REWARD MINING CO LP GOLDEN REWARD MINE SOUTH DAKOTA LAWRENCE MGOLDEN SUNLIGHT MINES INC GOLDEN SUNLIGHT MINE MONTANA JEFFERSON MHANDY AND HARMAN REFINING GROUP INC MASSACHUSETTS BRISTOL PHECLA MINING CO GROUSE CREEK MINE IDAHO CUSTER MHECLA MINING CO LUCKY FRIDAY MINE IDAHO SHOSHONE MHECLA/NEWMONT ROSEBUD NEVADA PERSHING MHOMESTAKE MINING CO MCLAUGHLIN MINE CALIFORNIA NAPA MHOMESTAKE MINING CO RUBY HILL NEVADA EUREKA MHOMESTAKE MINING CO HOMESTAKE MINE SOUTH DAKOTA LAWRENCE MHYCROFT RESOURCES & DEVEL/GRANGES EXPL LTD HYCROFT MINE NEVADA HUMBOLDT MINDEPENDENCE MINING CO INC JERRITT CANYON MINE NEVADA ELKO MINDEPENDENCE MINING CO INC BIG SPRINGS NEVADA ELKO MJ C NORDT CO INC VIRGINIA ROANOKE CITY PJOHNSON MATTHEY UTAH SALT LAKE PKENNECOTT BARNEYS CANYON MINE UTAH SALT LAKE MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE ALASKA SKAGWAY-HOONAH-ANGOON MKENNECOTT MINERALS CO RIDGEWAY MINE SOUTH CAROLINA FAIRFIELD MKENNECOTT RAWHIDE MINING CO DENTON-RAWHIDE NEVADA MINERAL MKENNECOTT UTAH COPPER CORP BINGHAM CANYON UTAH SALT LAKE MKENNECOTT UTAH COPPER CORP UTAH SALT LAKE PKINROSS CANDELARIA MINING CO CANDELARIA NEVADA MINERAL M



PLANT, M/PGOLD--Continued

KINROSS DELAMAR MINING CO KINROSS DELAMAR MINE IDAHO OWYHEE MKIRKWOOD CARBON CORP OHIO CUYAHOGA PLASSEN GOLD MINING INC HAYDEN HILL MINE CALIFORNIA LASSEN MLORDSBURG MINING CO LORDSBURG MINE NEW MEXICO HIDALGO MMAGMA COPPER CO SUPERIOR MINE ARIZONA PINAL MMERIDIAN GOLD CO BEAR TRACK MINE IDAHO LEMHI MMETALOR USA REFINING CORP MASSACHUSETTS BRISTOL PMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE MONTANA JEFFERSON MNEVADA GOLD MINING INC SLEEPER MINE NEVADA HUMBOLDT MNEWMONT GOLD COMPANY CARLIN MINES COMPLEX NEVADA EUREKA MNEWMONT GOLD COMPANY TWIN CREEKS MINE NEVADA HUMBOLDT MORACLE RIDGE MINING PARTNERS ORACLE RIDGE PROJECT ARIZONA PIMA MPEGASUS GOLD CORP DIAMOND HILL MINE MONTANA JEFFERSON MPEGASUS GOLD CORP ZORTMAN MINE MONTANA PHILLIPS MPEGASUS GOLD CORP BEAL MOUNTAIN MINE MONTANA SILVER BOW MPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE ARIZONA GREENLEE MPHELPS DODGE CORP CHINO MINE NEW MEXICO SANTA RITA MPHELPS DODGE REFINING CORP TEXAS EL PASO PPIKES PEAK MINING CO CRESSON MINE COLORADO TELLER MPINSON MINING CO PINSON MINE NEVADA HUMBOLDT MPLACER DOME US INC LITTLE BALD MOUNTAIN MINE NEVADA WHITE PINE MPLACER DOME US INC BALD MOUNTAIN MINE NEVADA WHITE PINE MPLACER DOME US INC YANKEE MINE NEVADA WHITE PINE MRAND MINING COMPANY RAND MINE CALIFORNIA KERN MRAYROCK MINES INC MARIGOLD MINE NEVADA HUMBOLDT MRAYROCK YELLOWKNIFE RESOURCES INC DAISY MINE NEVADA NYE MREA GOLD CORP WIND MOUNTAIN NEVADA WASHOE MROUND MOUNTAIN GOLD CORP SMOKEY VALLEY COMMON OPERATION NEVADA NYE MSANTA FE PACIFIC GOLD CORP MESQUITE MINE CALIFORNIA IMPERIAL MSANTA FE PACIFIC MINING CORP MULE CANYON MINE NEVADA HUMBOLDT MSANTA FE PACIFIC MINING CORP LONE TREE NEVADA HUMBOLDT MSANTA FE PACIFIC MINING CORP TRENTON CANYON NEVADA HUMBOLDT MSISKON GOLD CORP SAN JUAN RIDGE MINE CALIFORNIA SACRAMENTO MST GEORGE METALS INC DEAN MINE NEVADA LANDER MSTIBNITE MINE INC STIBNITE MINE IDAHO VALLEY MSUNSHINE MINING COMPANY SUNSHINE MINE IDAHO SHOSHONE MU S ANTIMONY CORP YELLOW JACKET MINE IDAHO CUSTER MVICEROY GOLD CORP CASTLE MOUNTAIN MINE CALIFORNIA SAN BERNARDINO MWHARF RESOURCES WHARF MINE SOUTH DAKOTA LAWRENCE M

GYPSUMART WILSON CO ADAMS CLAIM NEVADA LYON MC W HARRISON DBA HIGHLAND & STUART MINE & PLANT ARKANSAS PIKE MCELOTEX CORP CELOTEX MINE & PLANT IOWA WEBSTER MCELOTEX CORP AMERICAN MINE NO 2 & PLANT OHIO OTTAWA MCELOTEX CORP CODY MINE & PLANT WYOMING PARK MCENTEX-AMERICAN GYPSUM COMPANY WHITE MESA MINE & BERNALILLO PLANT NEW MEXICO SANDOVAL MCOLORADO LIEN CO MUNROE MINE COLORADO LARIMER MCV ORGANIC FERTILIZERS CO AMBOY MINE CALIFORNIA SAN BERNARDINO MDACOTAH CEMENT CO SOUTH DAKOTA PENNINGTON MDIAMOND GYPSUM CO KINGFISHER PLANT OKLAHOMA KINGFISHER MEAGLE GYPSUM PRODUCTS EAGLE MINE COLORADO EAGLE MGARDNER GYPSUM CO TRAMP MINE UTAH JUAB M



PLANT, M/PGYPSUM--Continued

GEORGIA PACIFIC CORP GRAND RAPIDS MINE & PLANT MICHIGAN KENT MGEORGIA PACIFIC CORP GYPSUM ROOF & INS DIV SWEETWATER MINE & PLANT TEXAS NOLAN MGEORGIA PACIFIC CORP SIGURD MINE UTAH EMERY MGEORGIA PACIFIC CORP/GYPSUM DIVISION BLUE RAPIDS MINE & PLANT KANSAS MARSHALL MGEORGIA PACIFIC CORP/GYPSUM DIVISION GRAND RAPIDS MINE & PLANT MICHIGAN KENT MGEORGIA PACIFIC CORP/GYPSUM DIVISION ACME MINE & PLANT TEXAS HARDEMAN MGEORGIA PACIFIC CORP/GYPSUM DIVISION SIGURD MINE & PLANT UTAH SEVIER MGEORGIA PACIFIC CORP/GYPSUM DIVISION LOVELL MINE & PLANT WYOMING BIG HORN MGLEN C ARCHER GYPSUM NCR ARCHER MINE CALIFORNIA KINGS MGRUBSTAKE MINING INC WHITE BEAUTY MINE NEVADA CLARK MH M HOLLOWAY INC LOST HILLS MINE CALIFORNIA KERN MHARRISON GYPSUM CO INC CEMENT MINE OKLAHOMA CADDO MHARRISON GYPSUM CO INC CEMENT MINE PIT #2 OKLAHOMA CADDO MHEARTLAND CEMENT CO WATONGA MINE OKLAHOMA BLAINE MJAMES HARDIE GYPSUM INC JAMES HARDIE PLANT/MINE ARKANSAS HOWARD MJAMES HARDIE GYPSUM INC LAS VEGAS MINE & PLANT NEVADA CLARK MKASER CORP DURHAM MINE NO 154 IOWA MARION MMICHIGAN GYPSUM WHITMORE MINE MICHIGAN IOSCO MMOUNTAIN CEMENT COMPANY RED BUTTES MINE WYOMING ALBANY MNATIONAL GYPSUM CO WINKELMAN MINE ARIZONA PINAL MNATIONAL GYPSUM CO SHOALS MINE & PLANT INDIANA MARTIN MNATIONAL GYPSUM CO KAUFFMAN GEORGE MINE & PLANT IOWA WEBSTER MNATIONAL GYPSUM CO MEDICINE LODGE MINE & PLANT KANSAS BARBER MNATIONAL GYPSUM CO TAWAS MINE MICHIGAN IOSCO MNATIONAL GYPSUM CO HARPER QUARRY TEXAS KIMBLE MNATIONAL GYPSUM CO KENNEDY MINE TEXAS STONEWALL MPACIFIC COAST BUILDING PRODUCTS INC PABCO GYPSUM LAS VEGAS MINE & PLANT NEVADA CLARK MPINAL GYPSUM CO WHITE CROSS MINE ARIZONA PINAL MREPUBLIC GYPSUM CO DUKE MINE & PLANT OKLAHOMA JACKSON MSTANDARD GYPSUM LLC CHERRY MOUNTAIN MINE TEXAS GILLESPIE MSUPERIOR COMPANIES WINKELMAN MINE ARIZONA PINAL MSUPERIOR COMPANIES VERDE MINE ARIZONA YAVAPAI MTEMPLE INLAND FOREST PRODUCTS CORP FLETCHER MINE OKLAHOMA COMANCHE MTHE H LIMA COMPANY QUATAL CANYON GYPSUM QUARRY CALIFORNIA SAN JOAQUIN MU S GYPSUM CO PLASTER CITY MINE & PLANT CALIFORNIA IMPERIAL MU S GYPSUM CO SHOALS MINE & PLANT INDIANA MARTIN MU S GYPSUM CO SPERRY MINE & PLANT IOWA DES MOINES MU S GYPSUM CO FORT DODGE MINE & PLANT IOWA WEBSTER MU S GYPSUM CO ALABASTER MINE MICHIGAN IOSCO MU S GYPSUM CO EMPIRE MINE & PLANT NEVADA PERSHING MU S GYPSUM CO OAKFIELD MINE & PLANT NEW YORK GENESEE MU S GYPSUM CO SOUTHARD MINE & PLANT OKLAHOMA BLAINE MU S GYPSUM CO SWEETWATER MINE & PLANT TEXAS NOLAN MU S GYPSUM CO SIGURD MINE & PLANT UTAH SEVIER MU S GYPSUM CO LOCUST COVE MINE VIRGINIA SMYTH MWESTERN GYPSUM CO SNOWFLAKE MINE ARIZONA MOHAVE MWESTERN PLAINS MATERIALS MORRIS QUARRY OKLAHOMA MAJOR MWINN ROCK INCORPORATED WINNFIELD MINE LOUISIANA WINN M

INDUSTRIAL SAND AND GRAVELA F GELHAR CO INC MARKESAN PLANT WISCONSIN GREEN LAKE M/PA F GELHAR CO INC READFIELD PIT WISCONSIN WAUPACA M/PABRASIVES INC ABRASIVES PLANT NORTH DAKOTA GRANT M/P



PLANT, M/PINDUSTRIAL SAND AND GRAVEL--Continued

ALL PURPOSE SAND CO ALL PURPOSE A DIV OF ST CHARLES SAND MISSOURI ST LOUIS M/PAPAC ARKANSAS INC MUSKOGEE SAND PLANT OKLAHOMA MUSKOGEE M/PARIZONA SILICA SAND CO ARIZONA SILICA PIT ARIZONA APACHE M/PATLANTA SAND & SUPPLY CRAWFORD PIT GEORGIA CRAWFORD M/PBADGER MINING CORP ST MARIE DIVISION WISCONSIN GREEN LAKE M/PBADGER MINING CORP FAIRWATER DIV WISCONSIN GREEN LAKE M/PBADGER MINING CORP TAYLOR DIV WISCONSIN JACKSON M/PBARRY & BARRY SAND CO BARRY & BARRY PIT & PLANT TEXAS HARDIN M/PBEST SAND CORPORATION BEST STRIP PIT OHIO GEAUGA M/PBEST SAND CORPORATION SOUTHERN DIV OHIO PIKE M/PCHERRY CREEK SAND SPECIALTIES CO INDUSTRIAL SAND COLORADO ARAPAHOE M/PCLARK SAND COMPANY INC PENSACOLA MINE FLORIDA ESCAMBIA M/PCOBB INDUSTRIAL CORPORATION COUSHATTA SAND PLANT LOUISIANA RED RIVER M/PCOLUMBIA SILICA SAND COMPANY EDMUND PIT SOUTH CAROLINA LEXINGTON M/PCONSTRUCTION AGGREGATES CORP OF MICHIGAN SAG PIT DIV OF CHEYNNE SAND MICHIGAN OTTAWA M/PCORONA INDUSTRIAL SAND CO RIVERSIDE COUNTY OPERATION CALIFORNIA RIVERSIDE M/PCOSBY-CARMICHAEL INC NO 1 PIT ALABAMA DALLAS M/PCRISMAN SAND CO INC CRISMAN PIT INDIANA PORTER M/PE R JAHNA INDUSTRIES INC ORTONA SAND CO DIV FLORIDA GLADES M/PE R JAHNA INDUSTRIES INC CLERMONT MINE FLORIDA LAKE M/PELMORE SAND & GRAVEL ALABAMA ELMORE M/PEVANS MINING CORP EVANS PIT MICHIGAN ST CLAIR M/PFAULKS BROS CONSTRUCTION INC WAUPACA INDUSTRIAL SAND WISCONSIN WAUPACA M/PFLORIDA ROCK INDUSTRIES INC KEUKA PIT FLORIDA PUTNAM M/PFMC CORPORATION WELLS CARGO MINE - QUARTZITE IDAHO POWER M/PFOSTER DIXIANA CORPORATION DIXIANA MINE SOUTH CAROLINA LEXINGTON M/PFRANKLIN INDUSTRIAL MINERALS NEISLER MINE NORTH CAROLINA CLEVELAND M/PG W BRYANT CORE SANDS INC NEW YORK ONEIDA M/PGORDON SAND COMPANY GUADALUPE SAND PLANT CALIFORNIA SANTA BARBARA M/PGRANITE ROCK CO QUAIL HOLLOW QUARRY CALIFORNIA SANTA CRUZ M/PGREAT LAKES CHEMICAL CORP PLANT 2 MICHIGAN TUSCOLA M/PHARFORD SANDS INC HARFORD SAND PIT & PLANT MARYLAND HARFORD M/PHOLLIDAY SAND & GRAVEL COMPANY MUNCIE PLANT #6 KANSAS WYANDOTTE M/PHOLLISTON SAND COMPANY INC SAND PLANT #2 RHODE ISLAND PROVIDENCE M/PHUEY STOCKSTILL INC TWELVE OAKS PIT MISSISSIPPI PEARL RIVER M/PHUMBLE SAND COMPANY INC SAND & GRAVEL OPERATION OKLAHOMA OTTAWA M/PIRVING BROS GRAVEL COMPANY INC MARION INDIANA GRANT M/PKAW VALLEY SAND & GRAVEL INC TURNER DRY SAND PLANT KANSAS WYANDOTTE M/PKEENER SAND & CLAY CO HURON PLANT OHIO ERIE M/PLANE MOUNTAIN SILICA COMPANY LANE MOUNTAIN SILICA QUARRY WASHINGTON STEVENS M/PLESSEES OF B V HEDRICK SAND & GRAVEL CO HEDRICK MINE NORTH CAROLINA ANSON M/PLITTLE HILL MINES INC GOLD HILL OPERATIONS ARIZONA PINAL M/PLITTLE SIX CORPORATION SHORT MOUNTAIN SILICA TENNESSEE HAWKINS M/PMANITO INVESTMENT CO MASON CITY AND TOPEKA PITS ILLINOIS MASON M/PMANLEY BROTHERS OF INDIANA INC TROY GROVE ILLINOIS LA SALLE M/PMARTIN MARIETTA AGGREGATES SHORTER PIT ALABAMA MACON M/PMARTIN MARIETTA AGGREGATES WAUGH PIT ALABAMA MONTGOMERY M/PMARTIN MARIETTA AGGREGATES MT MEIGS PIT ALABAMA MONTGOMERY M/PMONTGOMERY SAND CO MT VERNON PIT DIV FLORIDA CRUSHED STONE GEORGIA MONTGOMERY M/PNEW JERSEY PULVERIZING CO PINEWALD PLANT NEW JERSEY OCEAN M/PNORTHERN GRAVEL COMPANY NORTHERN GRAVEL PIT & DREDGE IOWA MUSCATINE M/PNUGENT SAND CO INC MCCORMICK PIT PLANT 2 MICHIGAN MUSKEGON M/PNUGENT SAND CO INC NUGENT PIT PLANT 1 MICHIGAN MUSKEGON M/P




OGLEBAY-NORTON CO WOLF & ERIN PITS COLORADO EL PASO M/POGLEBAY-NORTON INDUSTRIAL SANDS INC ORANGE COUNTY PLANT CALIFORNIA ORANGE M/POGLEBAY-NORTON INDUSTRIAL SANDS INC MILLWOOD PLANT OHIO KNOX M/POGLEBAY-NORTON INDUSTRIAL SANDS INC GLASS ROCK PLANT OHIO PERRY M/POGLEBAY-NORTON INDUSTRIAL SANDS INC BRADY PLANT DIV OF OGLEBAY NORTON CO TEXAS MCCULLOCH M/POWENS-ILLINOIS INC IONE SAND PLANT CALIFORNIA AMADOR M/PP W GILLIBRAND CO SIMI VALLEY CA MINE/SOLEDAD PLANT CALIFORNIA LOS ANGELES M/PP W GILLIBRAND CO CANYON ROCK PLANT CALIFORNIA VENTURA M/PPALO ALTO SILICA SAND INC HARRISON PIT & PLANT TEXAS ATASCOSA M/PR W SIDLEY INC SIDLEY THOMPSON PIT & QUARRY OHIO GEAUGA M/PRESERVE SILICA CORP RAVENSDALE PIT & PLANT WASHINGTON KING M/PRHONE-POULENC BASIC CHEMICALS CO MAIDEN ROCK SILICA PIT MONTANA SILVER BOW M/PRICCI BROTHERS SAND CO INC INDUSTRIAL SAND NEW JERSEY CUMBERLAND M/PRIVERSIDE CEMENT CO SMITH SAND PIT CALIFORNIA RIVERSIDE M/PRMC LONESTAR CALIFORNIA ALAMEDA M/PSAND PRODUCTS CORP BEVORT PIT MICHIGAN MACKINAC M/PSARGENT SAND CO VASSAR SAND PLANT MICHIGAN TUSCOLA M/PSAVANNAH ABRASIVES INC EFFINGHAM OPERATIONS GEORGIA EFFINGHAM M/PSILICA RESOURCES INC CALIFORNIA YUBA M/PSIMPLOT SILICA PRODUCTS CLARK COUNTY INDUSTRIAL SAND PITS & MILLS NEVADA CLARK M/PSOLUTIA INC MONSANTO QUARTZITE QUARRY IDAHO CARIBOU M/PSOUTH STATE INC GLOUCESTER RECYCLING INC NEW JERSEY GLOUCESTER M/PSOUTHERN PRODUCTS & SILICA CO INC DROWNING CREEK DEPOSIT NORTH CAROLINA RICHMOND M/PSOUTHERN SILICA OF LOUISIANA KINDER PLANT LOUISIANA ALLEN M/PSOUTHERN SILICA OF LOUISIANA BAYWOOD PLANT DIV OF MID STATE SAND & GRAVEL CO INC LOUISIANA ST HELENA M/PSPECIALTY SAND CO GLENN LAKE SITE DIV OF CHEYENNE SAND CORP MICHIGAN OTTAWA M/PSPECIALTY SAND CO EAGLE LAKE PLANT TEXAS COLORADO M/PSPECIALTY SAND CO SWILLEY PIT & PLANT TEXAS HARRIS M/PSPECIALTY SAND CO DEWEYVILLE DREDGE TEXAS NEWTON M/PSTANDARD SAND & SILICA CO LYNNE MINE FLORIDA MARION M/PSTANDARD SAND & SILICA CO STANDARD MINE FLORIDA POLK M/PSTANDARD SAND & SILICA CO A TOWER MINE FLORIDA POLK M/PSTANDARD SAND CORPORATION ROSY MOUND PIT INDUSTRIAL ONLY MICHIGAN OTTAWA M/PSUPERIOR PRODUCTS INC JEMISON MINE INDUSTRIAL ONLY ALABAMA CHILTON M/PTEC MINERALS CO TEC MINERALS PLANT 3 TEXAS LIBERTY M/PTECHNISAND INC PETERS-BOS PIT MICHIGAN BERRIEN M/PTECHNISAND INC NADEAU PIT MICHIGAN VAN BUREN M/PTEXAS INDUSTRIES INC INDUSTRIAL SAND OPERATIONS TEXAS COLORADO M/PTHE ASHTON CO CAMP GRANT ARIZONA PINAL M/PTHE FELDSPAR CORP GEORGIA JASPER M/PTHE FELDSPAR CORP INDUSTRIAL SAND EPK CLAY DIV FLORIDA PUTNAM M/PTHE FELDSPAR CORP NORTH CAROLINA M/PTWIN CITY SILICA LTD TWIN CITY SILICA PIT & MILL MINNESOTA WASHINGTON M/PU S SILICA CO CUSTOM SILICA PLANT WEST VIRGIINIA MADISON M/PU S SILICA CO HURTSBORO PLANT ALABAMA RUSSELL M/PU S SILICA CO OTTAWA PLANT ILLINOIS LA SALLE M/PU S SILICA CO DUBBERLY PLANT LOUISIANA WEBSTER M/PU S SILICA CO ROCKWOOD PLANT MICHIGAN WAYNE M/PU S SILICA CO PACIFIC PLANT MISSOURI ST LOUIS M/PU S SILICA CO MILLVILLE PLANT NEW JERSEY CUMBERLAND M/PU S SILICA CO DUNDEE PLANT OHIO TUSCARAWAS M/PU S SILICA CO MILLCREEK PLANT OKLAHOMA JOHNSTON M/PU S SILICA CO MAPLETON PLANT PENNSYLVANIA HUNTINGDON M/P




U S SILICA CO COLUMBIA PLANT SOUTH CAROLINA LEXINGTON M/PU S SILICA CO KOSSE PLANT TEXAS LIMESTONE M/PU S SILICA CO BERKELEY PLANT WEST VIRGINIA MORGAN M/PUNIMIN (TEXAS) CORP CLEBURNE PLANT TEXAS SOMERVELL M/PUNIMIN CORP UTICA PLANT ILLINOIS LA SALLE M/PUNIMIN CORP CRABTREE PIT ALABAMA TUSCALOOSA M/PUNIMIN CORP GUION PLANT ARKANSAS IZARD M/PUNIMIN CORP BYRON PLANT CALIFORNIA CONTRA COSTA M/PUNIMIN CORP JUNCTION CITY GA GEORGIA MARION M/PUNIMIN CORP EMMETT PLANT IDAHO GEM M/PUNIMIN CORP TROY GROVE PLANT ILLINOIS LA SALLE M/PUNIMIN CORP OREGON PLANT INDUSTRIAL SAND DIV ILLINOIS OGLE M/PUNIMIN CORP OTTAWA PLANT MINNESOTA LE SUEUR M/PUNIMIN CORP KASOTA PLANT MINNESOTA LE SUEUR M/PUNIMIN CORP PEVELY PLANT MISSOURI JEFFERSON M/PUNIMIN CORP UPPER TOWNSHIP DIV NEW JERSEY CAPE MAY M/PUNIMIN CORP MANUMUSKIN PLANT NEW JERSEY CUMBERLAND M/PUNIMIN CORP MAURICETOWN DIV NEW JERSEY CUMBERLAND M/PUNIMIN CORP DIVIDING CREEK PLANT NEW JERSEY CUMBERLAND M/PUNIMIN CORP MARSTON PLANT NORTH CAROLINA RICHMOND M/PUNIMIN CORP ROFF PLANT OKLAHOMA PONTOTOC M/PUNIMIN CORP LUGOFF PLANT SOUTH CAROLINA KERSHAW M/PUNIMIN CORP CAMDEN TN DIVISION TENNESSEE BENTON M/PUNIMIN CORP TEXAS MCCULLOCH M/PUNIMIN CORP GORE MINE #1 VIRGINIA FREDERICK M/PUNIMIN CORP PORTAGE PLANT WISCONSIN COLUMBIA M/PW R BONSAL CO INC LILESVILLE MINE NORTH CAROLINA ANSON M/PWEDRON SILICA COMPANY WEDRON PLANT ILLINOIS LA SALLE M/PWESTERN SAND & GRAVEL CO ABEL SPUR PIT NEBRASKA SAUNDERS M/PWEXFORD SAND COMPANY YUMA MICHIGAN WEXFORD M/PWHIBCO INC WAREHAM PLANT MASSACHUSETTS PLYMOUTH M/PWHIBCO INC DORCHESTER PIT NEW JERSEY CUMBERLAND M/PWHIBCO INC MCCONNELLSVILLE PLANT NEW YORK ONEIDA M/PWHIBCO INC GANSEVOORT PIT NEW YORK SARATOGA M/PWHIBCO INC BLANEY PIT SOUTH CAROLINA KERSHAW M/P

IODINEIOCHEM CORP IOCHEM OKLAHOMA DEWEY MNORTH AMERICAN BRINE RESOURCES BERKENBILE OKLAHOMA KINGFISHER MNORTH AMERICAN BRINE RESOURCES WOODWARD PLANT OKLAHOMA WOODWARD MWOODWARD IODINE WOODWARD PLANT OKLAHOMA WOODWARD M

IRON OREAUBURN MINERALS LLC AUBURN MINE MINNESOTA ST LOUIS M/PCAL SIERRA DEVELOPMENT INC DREDGE 21 CALIFORNIA YUBA MCOBRE MINING CO CONTINENTAL MINE NEW MEXICO GRANT PEMPIRE IRON MINING PARTNERSHIP EMPIRE MINE MICHIGAN MARQUETTE M/PEVTAC MINING CO NORTH PIT MINNESOTA ST LOUIS M/PHIBBING TACONITE CO HIBBING TACONITE CO MINNESOTA ST LOUIS M/PINLAND STEEL MINING CO LAURENTIAN MINNESOTA ST LOUIS M/PLTV STEEL MINING CO MINNESOTA ST LOUIS M/PNATIONAL STEEL PELLET CO NATIONAL STEEL PELLET PROJECT MINNESOTA ST LOUIS M/PNORTHSHORE MINING CO SILVER BAY PLANT MINNESOTA LAKE P



PLANT, M/PIRON ORE--Continued

NORTHSHORE MINING CO PETER MITCHELL MINE MINNESOTA ST LOUIS MPEA RIDGE IRON ORE CO PEA RIDGE MINE MISSOURI WASHINGTON M/PPETE LIEN & SONS INC CF&I PIT NEMO SOUTH DAKOTA LAWRENCE M/PTILDEN MINING CO LC TILDEN MINE MICHIGAN MARQUETTE M/PUSX MINNTAC MINE MINNESOTA ST LOUIS M/P

IRON OXIDEALABAMA PIGMENTS CO BIBB COUNTY PLANT ALABAMA BIBB M/PARIZONA OXIDES LLC ARIZONA MARICOPA M/PBAILEY PVS OXIDES LLC ACID REGENERATION PLANT ALABAMA JEFFERSON PBAYER CORP INDUSTRIAL CHEMICALS DIVISION WEST VIRGINIA WETZEL PBLUE RIDGE TALC CO INC VIRGINIA FRANKLIN PDYNAMIC COLOR SOLUTIONS INC DCS MILL WISCONSIN MILWAUKEE PELEMENTS PIGMENTS INC EMERYVILLE PLANT CALIFORNIA ALAMEDA PELEMENTS PIGMENTS INC EAST ST LOUIS PLANT ILLINOIS ST CLAIR PELEMENTS PIGMENTS INC EASTON PLANT PENNSYLVANIA NORTHAMPTON PHOOVER COLOR CORP VIRGINIA PULASKI M/PINTERNATIONAL STEEL SERVICES INC AMROX PLANT PENNSYLVANIA WASHINGTON PMAPICO INC ST LOUIS PLANT MISSOURI ST LOUIS PNEW RIVERSIDE OCHRE COMPANY INC NEW RIVERSIDE MINE & PLANT GEORGIA BARTOW M/PPEA RIDGE IRON ORE CO PEA RIDGE MINE MISSOURI WASHINGTON M/PROCKWOOD PIGMENTS MUIRKIRK MARYLAND PRINCE GEORGE'S PSOLOMON GRIND-CHEM SERVICE INC ILLINOIS SANGAMON PSWANSEA MINERALS INC TEMPE ARIZONA MARICOPA PTHE CLEVELAND CLIFFS IRON CO MATHER MINE & PIONEER PLANT MICHIGAN MARQUETTE PTHE PRINCE MANUFACTURING CO INC ILLINOIS ADAMS PTHE PRINCE MANUFACTURING CO INC PENNSYLVANIA CARBON PVIRGINIA EARTH PIGMENTS CO VIRGINIA CARROLL MWEIRTON STEEL CORP WEIRTON STEEL DIVISION WEST VIRGINIA HANCOCK P

KAOLINA P GREEN INDUSTRIES INC PULASKI COUNTY MINES AND CALCINE MILL ARKANSAS PULASKI M/PA P GREEN INDUSTRIES INC RAUCH ARKANSAS PULASKI MA P GREEN INDUSTRIES INC THARPE CLAY MINE GEORGIA TWIGGS MA P GREEN INDUSTRIES INC STATE LEASE #3314 R IDAHO LATAH MA P GREEN REFACTORIES INC FOX #1 MINE COLORADO PUEBLO MALBION KAOLIN COMPANY ALBION KAOLIN MINE GEORGIA RICHMOND MALLIED CHEMICAL NORTH AMERICAN REFRACTORIES CALIFORNIA AMADOR MBROWN TRUCKING CO HARDIE MINE GEORGIA WILKINSON MC-E MINERALS INC SOUTHERN DISTRICT BARBOUR COUNTY MINES ALABAMA BARBOUR MC-E MINERALS INC MULCOA ALABAMA BARBOUR M/PC-E MINERALS INC MULCOA OPERATION GEORGIA SUMTER MCENTEX CORP NEVADA CEMENT CO -FLANIGAN MINE NEVADA WASHOE MDIXIE CLAY CO AIKEN COUNTY MINES SOUTH CAROLINA AIKEN M/PDRY BRANCH KAOLIN CO DRY BRANCH MINE GEORGIA TWIGGS MENGELHARD CORP GRIFFIN MINE GEORGIA TWIGGS MENGELHARD CORP SCOTT MINE GEORGIA WASHINGTON MENGELHARD CORP WASHINGTON COUNTY MINES GEORGIA WASHINGTON MENGELHARD CORP WILKINSON COUNTY MINES GEORGIA WILKINSON MENGELHARD CORP FREEMAN MINE GEORGIA WILKINSON MEVANS CLAY COMPANY MCINTYRE MINE C MILL GEORGIA WILKINSON M/PFRANKLIN INDUSTRIAL MINERALS NEISLER MINE NORTH CAROLINA CLEVELAND M/PGEO SPECIALTY CHEMICALS PULASKI COUNTY MINES WINROCK ARKANSAS PULASKI M/P



PLANT, M/PKAOLIN--Continued

HARBISON-WALKER REFRACTORIES CO HENRY COUNTY ALABAMA HENRY M/PJ M HUBER CORP TWIGGS MINE & MILL GEORGIA TWIGGS M/PJ M HUBER CORP PALMER MINE GEORGIA WARREN MJ M HUBER CORP HUBER WILKINSON COUNTY MINE GEORGIA WILKINSON MJ R SIMPLOT CO MICLASIL OPERATIONS BALSA PIT IDAHO LATAH MKENTUCKY TENNESSEE CLAY CO AMOCO MINERALS GEORGIA WASHINGTON MKENTUCKY TENNESSEE CLAY CO AMOCO MINERALS SOUTH CAROLINA AIKEN M/PKENTUCKY TENNESSEE CLAY CO AIKEN COUNTY MINES SOUTH CAROLINA AIKEN M/PM & M CLAYS CO MCINTYRE MINE & MILL GEORGIA WILKINSON M/PNARVON PRODUCTS INC C/O ENVIROSAFE MANAGMENT SERVICES INC PENNSYLVANIA LANCASTER MNORD KAOLIN CO JEFFERSONVILLE MINE AND PLANT GEORGIA TWIGGS M/PNORTH AMERICAN REFRACTORIES CO MCGUIRE MINE MISSOURI AUDRAIN MOCHS BRICK CO MORTON CLAY PIT MINNESOTA REDWOOD MPALMETTO BRICK CO KERSHAW COUNTY KAOLIN MINES 170 & 629 SOUTH CAROLINA KERSHAW M/PRICHTEX CORP SOX KAOLIN MINE SOUTH CAROLINA LEXINGTON MRICHTEX CORP COLEMAN MINE SOUTH CAROLINA RICHLAND MSAM HALL AND SONS GEORGIA TWIGGS M/PSOUTHEASTERN CLAY CO JOHNSON MINE SOUTH CAROLINA AIKEN MSOUTHEASTERN CLAY CO SEIGLER MINE SOUTH CAROLINA AIKEN MSOUTHEASTERN CLAY CO SHADE MINE SOUTH CAROLINA AIKEN MSTANDARD INDUSTRIAL MINERALS INC HOT CREEK MINE CALIFORNIA INYO MSTANDARD INDUSTRIAL MINERALS INC LAWS MILL CALIFORNIA INYO PTHE FELDSPAR CORP EPK DIVISION FLORIDA PUTNAM M/PTHE STANDARD MAGNESIA CO N Y KAOLIN MINE NEVADA PERSHING MTHIELE KAOLIN CO KA-LTC GEORGIA GLASCOCK PTHIELE KAOLIN CO WASHINGTON COUNTY MINES GEORGIA WASHINGTON MU S SILICA CO KOSSE PLANT TEXAS LIMESTONE M/PWILKINSON KAOLIN ASSOCIATES LTD OPERATIONS IN TWIGGS COUNTY GA GEORGIA TWIGGS M/PWR GRACE AND CO-CONN/NATIONAL NATIONAL KAOLIN PROD-AIKEN COUNTY MINES SOUTH CAROLINA AIKEN M/P

KYANITEKYANITE MINING CORP WILLIS MOUNTAIN MINE & MILL VIRGINIA BUCKINGHAM M/PKYANITE MINING CORP EAST RIDGE MINE & MILL VIRGINIA BUCKINGHAM M/P

LEADASARCO INCORPORATED LEADVILLE UNIT COLORADO LAKE MASARCO INCORPORATED GLOVER MO PLANT MISSOURI IRON PASARCO INCORPORATED WEST FORK MISSOURI REYNOLDS MASARCO INCORPORATED SWEETWATER MISSOURI REYNOLDS MASARCO INCORPORATED EAST HELENA LEAD SMELTER MONTANA LEWIS AND CLARK PASARCO INCORPORATED COY MINE TENNESSEE JEFFERSON MCOMINCO ALASKA INC RED DOG MINE ALASKA NORTHWEST ARCTIC MHECLA MINING CO LUCKY FRIDAY MINE IDAHO SHOSHONE MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE ALASKA SKAGWAY-HOONAH-ANGOON MMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE MONTANA JEFFERSON MSUNSHINE MINING COMPANY SUNSHINE MINE IDAHO SHOSHONE MTHE DOE RUN CO HERCULANEUM MO PLANT MISSOURI JEFFERSON PTHE DOE RUN CO BUICK MINE MISSOURI IRON MTHE DOE RUN CO VIBURNUM NO 28 MISSOURI IRON MTHE DOE RUN CO CASTEEL MINE MISSOURI IRON MTHE DOE RUN CO FLETCHER MINE MISSOURI REYNOLDS MTHE DOE RUN CO VIBURNUM NO 29 MISSOURI REYNOLDS MZINC CORP OF AMERICA BALMAT MINE & HYATT MINE NEW YORK ST LAWRENCE M



PLANT, M/PLEAD--Continued

ZINC CORP OF AMERICA PIERREPONT PROPERTY NEW YORK ST LAWRENCE M

LIMEAMALGAMATED SUGAR CO NAMPA LIMEKILN IDAHO CANYON PAMALGAMATED SUGAR CO MINI-CASSIA LIMEKILN IDAHO MINIDOKA PAMALGAMATED SUGAR CO TWIN FALLS LIMEKILN IDAHO TWIN FALLS PAMALGAMATED SUGAR CO NYSSA LIMEKILN OREGON MALHEUR M/PAMERICAN CRYSTAL SUGAR CO MOORHEAD LIMEKILN MINNESOTA CLAY PAMERICAN CRYSTAL SUGAR CO CROOKSTON LIMEKILN MINNESOTA POLK PAMERICAN CRYSTAL SUGAR CO EAST GRAND FORKS LIMEKILN MINNESOTA POLK PAMERICAN CRYSTAL SUGAR CO DRAYTON LIMEKILN NORTH DAKOTA PEMBINA M/PAMERICAN CRYSTAL SUGAR CO HILLSBORO LIMEKILN NORTH DAKOTA TRAILL PAPG LIME CORP-PALMETTO LIME LLC CHARLESTON PLANT SOUTH CAROLINA CHARLESTON PAPG LIME CORP NEW BRAUNFELS PLANT TEXAS COMAL M/PAPG LIME CORP PLANT #2 VIRGINIA GILES M/PAPG LIME CORP PLANT #1 VIRGINIA GILES M/PASH GROVE CEMENT CO SPRINGFIELD PLANT MISSOURI GREENE PASH GROVE CEMENT CO PORTLAND LIMEKILN OREGON MULTNOMAH PAUSTIN WHITE LIME CO MCNEIL PLANT TEXAS TRAVIS PBAKER REFRACTORIES YORK LIMEKILN PENNSYLVANIA YORK M/PBELLEFONTE LIME CO PLEASANT GAP PLANT PENNSYLVANIA CENTRE M/PBELLEFONTE LIME CO BELLEFONTE PLANT PENNSYLVANIA CENTRE M/PBHP COPPER INC SAN MANUEL LIMEKILN ARIZONA PINAL M/PBLUE CIRCLE INC ROBERTA LIME PLANT ALABAMA SHELBY M/PBOWATER NEWSPRINT DIV OF BOWATER INC CALHOUN OPERATIONS TENNESSEE MCMINN M/PCALCO INC SALIDA PLANT COLORADO CHAFFEE M/PCARMEUSE PENNSYLVANIA INC HANOVER PLANT PENNSYLVANIA ADAMS PCARMEUSE PENNSYLVANIA INC ANNVILLE PLANT PENNSYLVANIA LEBANON M/PCHEMICAL LIME CO O'NEAL PLANT ALABAMA SHELBY M/PCHEMICAL LIME CO NATIVIDAD PLANT CALIFORNIA MONTEREY M/PCHEMICAL LIME CO MONTEVALLO PLANT ALABAMA SHELBY M/PCHEMICAL LIME CO ALABASTER LIME PLANT ALABAMA SHELBY M/PCHEMICAL LIME CO DOUGLAS LIME PLANT ARIZONA COCHISE M/PCHEMICAL LIME CO NELSON PLANT ARIZONA YAVAPAI M/PCHEMICAL LIME CO TEN MILE PLANT IDAHO CARIBOU M/PCHEMICAL LIME CO STE GENEVIEVE PLANT MISSOURI STE. GENEVIEVE M/PCHEMICAL LIME CO APEX PLANT NEVADA CLARK PCHEMICAL LIME CO HENDERSON PLANT NEVADA CLARK M/PCHEMICAL LIME CO CLIFTON PLANT TEXAS BOSQUE PCHEMICAL LIME CO MARBLE FALLS PLANT TEXAS BURNET M/PCHEMICAL LIME CO GRANTSVILLE PLANT UTAH TOOELE M/PCHENEY LIME & CEMENT CO LANDMARK LIME PLANT ALABAMA SHELBY M/PCON LIME INC BELLEFONTE LIME PLANT PENNSYLVANIA CENTRE PCONTINENTAL LIME INC INDIAN CREEK PLANT MONTANA BROADWATER PCONTINENTAL LIME INC PILOT PEAK PLANT NEVADA ELKO M/PCONTINENTAL LIME INC CRICKET MOUNTAIN PLANT UTAH MILLARD M/PCONTINENTAL LIME INC TACOMA PLANT WASHINGTON PIERCE M/PCUTLER-MAGNER CORP SUPERIOR PLANT WISCONSIN DOUGLAS M/PDRAVO LIME COMPANY LONGVIEW PLANT ALABAMA SHELBY M/PDRAVO LIME COMPANY MAYSVILLE PLANT KENTUCKY MASON M/PDRAVO LIME COMPANY CARNTOWN PLANT KENTUCKY PENDLETON M/PELKEM METALS CO ASTABULA LIMEKILN OHIO ASHTABULA PGENLIME GROUP LP GENOA PLANT OHIO OTTAWA P



PLANT, M/PLIME--Continued

GLOBAL STONE CHEMSTONE INC DOMINION PLANT VIRGINIA SHENANDOAH M/PGLOBAL STONE DETROIT LIME INC RIVER ROUGE PLANT MICHIGAN WAYNE PGLOBAL STONE ST CLAIR INC MARBLE PLANT OKLAHOMA SEQUOYAH M/PGLOBAL STONE TENN LUTTRELL INC LUTTRELL PLANT TENNESSEE UNION PGREER LIME CO RIVERTON PLANT WEST VIRGINIA PENDLETON PHOLLY SUGAR CORP BRAWLEY LIMEKILN CALIFORNIA IMPERIAL PHOLLY SUGAR CORP TRACY LIMEKILN CALIFORNIA SAN JOAQUIN PHOLLY SUGAR CORP WOODLAND LIMEKILN CALIFORNIA YOLO PHOLLY SUGAR CORP SIDNEY LIMEKILN MONTANA RICHLAND M/PHOLLY SUGAR CORP HEREFORD LIMEKILN TEXAS DEAF SMITH M/PHOLLY SUGAR CORP TORRINGTON LIMEKILN WYOMING GOSHEN M/PHOLLY SUGAR CORP WORLAND LIMEKILN WYOMING WASHAKIE PHURON LIME CO HURON PLANT OHIO ERIE PINLAND STEEL COMPANY INDIANA HARBOR WORKS LIMEKILN INDIANA LAKE PLINWOOD MINING & MINERALS CORP LINWOOD PLANT IOWA SCOTT PLTV STEEL GRAND RIVER LIMEKILN OHIO LAKE M/PMARBLEHEAD LIME CO SOUTH CHICAGO PLANT ILLINOIS COOK M/PMARBLEHEAD LIME CO BUFFINGTON PLANT INDIANA LAKE PMARBLEHEAD LIME CO RIVER ROUGE PLANT MICHIGAN WAYNE PMARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE PLANT OHIO SANDUSKY M/PMEDUSA MINERALS CO LEE PLANT MASSACHUSETTS BERKSHIRE PMERCER LIME & STONE CO BRANCHTON PLANT PENNSYLVANIA BUTLER M/PMICHIGAN SUGAR CO SEBEWAING LIMEKILN MICHIGAN HURON PMICHIGAN SUGAR CO CARROLLTON LIMEKILN MICHIGAN SAGINAW PMICHIGAN SUGAR CO CROSWELL LIMEKILN MICHIGAN SANILAC PMICHIGAN SUGAR CO CARO LIMEKILN MICHIGAN TUSCOLA PMINN-DAK FARMERS COOPERATIVE MINN-DAK LIMEKILN NORTH DAKOTA RICHLAND PMISSISSIPPI LIME CO STE GENEVIEVE PLANT MISSOURI STE GENEVIEVE M/PMONITOR SUGAR CO BAY CITY LIMEKILN MICHIGAN BAY M/PNORTHWEST ALLOYS INC ADDY LIMEKILN WASHINGTON STEVENS M/PPETE LIEN & SONS INC RAPID CITY PLANT SOUTH DAKOTA PENNINGTON M/PREDLAND OHIO INC MILLERSVILLE PLANT OHIO SANDUSKY M/PREDLAND OHIO INC WOODVILLE PLANT OHIO SANDUSKY M/PREDLAND STONE PRODUCTS COMPANY SAN ANTONIO PLANT TEXAS BEXAR M/PRIVERTON CEMENT PLANT #1 VIRGINIA WARREN M/PROCKWELL LIME CO MANITOWOC PLANT WISCONSIN MANITOWOC PSOUTHERN MINNESOTA SUGAR CORP RENVILLE LIMEKILN MINNESOTA RENVILLE PSPECIALTY MINERALS INC ADAMS PLANT MASSACHUSETTS BERKSHIRE M/PTHE DOW CHEMICAL CO LUDINGTON LIMEKILN MICHIGAN MASON PTHE GREAT LAKES SUGAR CO FREMONT LIMEKILN OHIO SANDUSKY PTHE NATIONAL LIME & STONE CO CAREY PLANT OHIO WYANDOT PU S GYPSUM CO NEW ORLEANS PLANT LOUISIANA ORLEANS M/PUS LIME & MINERALS ARKANSAS LIME CO BATESVILLE PLANT ARKANSAS INDEPENDENCE M/PUS LIME & MINERALS TEXAS LIME CO PLANT #1 TEXAS JOHNSON M/PVESSEL MINERAL PRODUCTS CO BONNE TERRE PLANT MISSOURI ST FRANCOIS M/PVULCAN MATERIALS CO MANTENO PLANT ILLINOIS KANKAKEE PVULCAN MATERIALS CO MCCOOK PLANT ILLINOIS COOK PW S FREY CO INC CLEARBROOK PLANT VIRGINIA FREDERICK M/PWESTERN LIME CORPORATION GREEN BAY PLANT WISCONSIN BROWN M/PWESTERN LIME CORPORATION EDEN PLANT WISCONSIN FOND DU LAC PWESTERN SUGAR CO FORT MORGAN LIMEKILN COLORADO MORGAN PWESTERN SUGAR CO GREELEY LIMEKILN COLORADO WELD PWESTERN SUGAR CO BILLINGS LIMEKILN MONTANA YELLOWSTONE P



PLANT, M/PLIME--Continued

WESTERN SUGAR CO BAYARD LIMEKILN NEBRASKA MORRILL PWESTERN SUGAR CO SCOTTS BLUFF LIMEKILN NEBRASKA SCOTTS BLUFF PWESTERN SUGAR CO LOVELL LIMEKILN WYOMING BIG HORN M/PWYOMING LIME PRODUCERS FRANNIE PLANT WYOMING PARK P

LITHIUMCYPRUS FOOTE MINERAL CO SILVER PEAK OPERATIONS NEVADA ESMERALDA PCYPRUS FOOTE MINERAL CO SILVER PEAK OPERATIONS NEVADA ESMERALDA MFMC - LITHIUM DIVISION BESSEMER CITY OPERATIONS NORTH CAROLINA GASTON MFMC - LITHIUM DIVISION HALLMAN BEAM MINE/MILL NORTH CAROLINA GASTON P

MAGNESITEPREMIER SERVICES CORP NEVADA WORKS GABBS NV NEVADA NYE M/P

MAGNESIUMMAGNESIUM CORP OF AMERICA UTAH TOOELE M/PNORTHWEST ALLOYS INC WASHINGTON STEVENS PTHE DOW CHEMICAL CO CHEMICALS & METALS TEXAS BRAZORIA M/P

MAGNESIUM COMPOUNDSBARCROFT CO DELAWARE SUSSEX M/PIMC GLOBAL INC OGDEN UT PLANT UTAH WEBER M/PMARTIN MARIETTA MAGNESIA SPECIALTIES REFRACTORIES DIV MANISTEE MI PLANT MICHIGAN MANISTEE M/PMORTON INTERNATIONAL INC MANISTEE MI PLANT MICHIGAN MANISTEE M/PNATIONAL REFRACTORIES & MINERALS CORP MOSS LANDING CA PLANT CALIFORNIA MONTEREY M/PPREMIER SERVICES CORP PORT ST JOE FL PLANT FLORIDA GULF M/PREILLY-WENDOVER BONNEVILLE UT PLANT UTAH TOOELE M/PTHE DOW CHEMICAL CO LUDINGTON MI PLANT MICHIGAN MASON M/PWESTERN SALT CO CALIFORNIA SAN DIEGO M/P

MANGANESEASHE BRICK CO ROBERTS MINE DIV OF BORAL BRICK CO SOUTH CAROLINA CHEROKEE MELKEM METALS CO MARIETTA OH PLANT OHIO WASHINGTON P

MERCURYBARRICK GOLD MINES INC MERCUR MINE UTAH TOOELE MHOMESTAKE MINING CO MCLAUGHLIN MINE CALIFORNIA NAPA MINDEPENDENCE MINING CO INC JERRITT CANYON MINE NEVADA ELKO MNEWMONT GOLD COMPANY CARLIN NEVADA EUREKA MPINSON MINING CO PINSON MINE NEVADA HUMBOLDT MPLACER DOME US INC ALLIGATOR RIDGE NEVADA WHITE PINE M

MICAASHE BRICK CO ASHE DIVISION BORAL BRICK INC SOUTH CAROLINA LANCASTER MASHEVILLE MICA CO BILTMORE GRINDING PLANT NORTH CAROLINA BUNCOMBE PENGLEHARD CORP PIGMENTS & ADDITIVES GROUP ENGELHARD GRINDING MILL GEORGIA HART PENGLEHARD CORP PIGMENTS & ADDITIVES GROUP ENGELHARD HARTWELL PLANT GEORGIA HART MFRANKLIN INDUSTRIAL MINERALS NEISLER MINE NORTH CAROLINA CLEVELAND MFRANKLIN INDUSTRIAL MINERALS PATTERSON MICA GRINDING PLANT NORTH CAROLINA CLEVELAND PFRANKLIN INDUSTRIAL MINERALS KINGS MOUNTAIN PLANT NORTH CAROLINA CLEVELAND PGEORGIA INDUSTRIAL MINERALS GEORGIA INDUSTRIAL MINERALS MINE & GRINDING PLANT GEORGIA WASHINGTON M/PINDUSTRIAL MINERALS INC SOUTH CAROLINA CHEROKEE MK-T FELDSPAR CORP NORTH CAROLINA MITCHELL M



PLANT, M/PMICA--Continued

KMG MINERALS DIV FRANKLIN INDUSTRIES INC VELARDE MINE NEW MEXICO TAOS MPACER CORP BRITE X MINE SOUTH DAKOTA CUSTER MPIEDMONT MINERALS HILLSBORO MINE DIV OF RESCO PRODUCTS INC NORTH CAROLINA ORANGE MSPARTAN MINERALS CORP SOUTH CAROLINA SPARTANBURG PTAYLOR CLAY PRODUCTS CO NORTH CAROLINA ROWAN PTHE FELDSPAR CORP CHALK MOUNTAIN MINE NORTH CAROLINA MITCHELL MTHE FELDSPAR CORP SULLINS-WISEMAN MINE NORTH CAROLINA MITCHELL MTHE FELDSPAR CORP SULLINS MINE NORTH CAROLINA MITCHELL MTHE FELDSPAR CORP SULLINS MINE NORTH CAROLINA MITCHELL PTHE MINERAL MINING CO INC KERSHAW STRIP MINE SOUTH CAROLINA LANCASTER MTINTON ENTERPRISES ROSS J BEATTY MINE SOUTH DAKOTA LAWRENCE MU S GYPSUM CO SPRUCE PINE PLANT NORTH CAROLINA MITCHELL PUNIMIN CORP SPRUCE PINE MINE #1 NORTH CAROLINA MITCHELL MZEMEX MICA CO ZEMEX MICA CO GRINDING PLANT NORTH CAROLINA YANCEY MZEMEX MICA CO ZEMEX MICA CO MINE NORTH CAROLINA YANCEY M

MOLYBDENUMBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION ARIZONA GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV ARIZONA PINAL MCLIMAX MOLYBDENUM CO FORT MADISON IA PLANT IOWA LEE PCSM INDUSTRIES INC COLDWATER PLANT MICHIGAN ALCONA PCSM INDUSTRIES INC CLEVELAND PLANT OHIO STARK PCSM INDUSTRIES INC LATROBE PLANT PENNSYLVANIA WESTMORELAND PCYPRUS BAGDAD COPPER CO BAGDAD MINE ARIZONA YAVAPAI MCYPRUS CLIMAX METAL CO HENDERSON MINE COLORADO CLEAR CREEK MCYPRUS SIERRITA CORP SIERRITA ARIZONA PIMA MCYPRUS SIERRITA CORP SIERRITA PROPERTY ARIZONA PIMA PGENERAL ELECTRIC CO REFRACTORY METALS PLANT OHIO CUYAHOGA PKENNECOTT UTAH COPPER CORP UTAH COPPER DIV UTAH COPPER UTAH SALT LAKE MMETALOR USA REFINING CORP NORTH ATTLEBORO MASSACHUSETTS NANTUCKET PMOLYCORP INC WASHINGTON PLANT PENNSYLVANIA WASHINGTON PMONTANA RESOURCES CONTINENTAL PIT MONTANA SILVER BOW MPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE ARIZONA GREENLEE MPHELPS DODGE CORP/CHINO MINES CO CHINO MINE NEW MEXICO GRANT MPHILIPS ELMET CORP LEWISTON ME PLANT MAINE ANDROSCOGGIN PTELEDYNE ADVANCED MATERIALS HVS ADVANCE MATL HVS ALABAMA MADISON PTHOMPSON CREEK METALS COMPANY THOMPSON CREEK IDAHO CUSTER MUNION MOLYCORP INC QUESTA MINE NEW MEXICO TAOS M

MULLITE, SYNTHETICC-E MINERALS INC MULCOA OPERATION GEORGIA SUMTER M/P

NICKELASARCO INCORPORATED AMARILLO COPPER REFINERY TEXAS POTTER PGLENBROOK NICKEL CO RIDDLE SMELTER OREGON DOUGLAS PSTILLWATER MINING CO COLUMBUS SMELTER/BASE METALS REFINERY MONTANA STILLWATER PSTILLWATER MINING CO STILLWATER MINE MONTANA STILLWATER M

OLIVINEOLIVINE CORPORATION WASHINGTON WHATCOM M/PUNIMIN CORP FRANK DEPOSIT NORTH CAROLINA AVERY M/PUNIMIN CORP DAYBOOK OLIVINE MINE-BURNSVILLE NC NORTH CAROLINA YANCEY M/PUNIMIN CORP TWIN SISTERS QUARRY-HAMILTON WA WASHINGTON SKAGIT M/P



PLANT, M/PPEAT

AITKIN AGRI PEAT INC MINNESOTA AITKIN MAL-PAR PEAT CO MICHIGAN SHIAWASSEE MAMERICAN PEAT CO INC FLORIDA SUMTER MAMERICAN PEAT CO INC THE 98 NORTH CAROLINA HYDE MBOB MURPHY INC MURPHY PIT NEW YORK BROOME MBONAPARTE PEAT WASHINGTON OKANOGAN MC & C PEAT FLORIDA LAKE MCERTIFIED PEAT & SOD INC WISCONSIN WAUKESHA MCOLBY PIONEER PEAT CO RICE LAKE BOG IOWA WORTH MCOLORADO PEAT INDUSTRIES BEAVER LAKE COLORADO BOULDER MCORRY PEAT PRODUCTS CO CORRY PENNSYLVANIA ERIE MDAHL ENTERPRISES INC ANTIOCH ILLINOIS LAKE MDANS DIRTY DIRT LAKE ABRAM BOG OHIO CUYAHOGA MDAVIDSON PEAT MINNESOTA RICE MDOUGLAS FARMS WAYLAND MICHIGAN ALLEGAN ME R JAHNA INDUSTRIES INC PEAT PIT FLORIDA LAKE MEARL STOVER FLORIDA HILLSBOROUGH MED LUKASHEWSKI PENNSYLVANIA LUZERNE MFARMERS PLANT AID CORPORATION HAMILTON BOG MONTANA BEAVERHEAD MFELGERS PEAT MOSS & BLACK DIRT INDIANA ALLEN MFILBRUN PEAT MOSS INDIANA MADISON MFISONS HORTICULTURE (US) INC LAKE MILLS IOWA WINNEBAGO MFLETCHERS EARTHWORKS MICHIGAN OAKLAND MGOULDSBORO-WAYNE PEAT CO GOULDSBORO PENNSYLVANIA LACKAWANNA MGUMMERS PEAT CO INC LAKEVIEW MICHIGAN MECOSTA MHILLARY PEAT CO FLORIDA LAKE MHILU PEAT CO CHARLOTTE MICHIGAN EATON MHYPONEX CORP FOUNTAIN PLANT COLORADO EL PASO MHYPONEX CORP WINTER GARDEN FL PLANT FLORIDA LAKE MHYPONEX CORP MORRISON IL PLANT ILLINOIS WHITESIDE MHYPONEX CORP NOBELSVILLE IN PLANT INDIANA HAMILTON MHYPONEX CORP IMLAY CITY MI PLANT MICHIGAN LAPEER MINTERNATIONAL PEAT INC WHITE HAVEN PENNSYLVANIA LUZERNE MJOEL A LINK PETERSBURG MICHIGAN MONROE MKEITH C ASBURY SILVERDALE WASHINGTON KITSAP MKELSEY HUMUS CO & PARTAC PEAT CO GREAT MEADOWS NEW JERSEY WARREN MKENTON BEUSCHING PEAT MOSS & BLACK DIRT INDIANA ALLEN MLAKE BENTON SOIL PRODUCTS INC PENNSYLVANIA LACKAWANNA MLINGVAI PEAT CO LINGVAI PEAT PIT OHIO WILLIAMS MLIPHATECH INC WALES WISCONSIN WAUKESHA MMALCURIA BROS INC NY MINE NEW YORK SENECA MMARKMAN PEAT CO MORRISON ILLINOIS WHITESIDE MMARKMAN PEAT CO AMERICAN PEAT & ORGANIC INC SOUTH CAROLINA COLLETON MMARTING PEAT INC FLATHEAD BOG MONTANA FLATHEAD MMCLAUGHLIN PEAT CO PENNSYLVANIA ERIE MMICHIGAN PEAT CO PLANTS 1&3 MICHIGAN SANILAC MMICHIGAN PEAT CO PLANT #2 MICHIGAN SANILAC MMICHIGAN PEAT CO CROMWELL MINNESOTA CARLTON MMILLBURN PEAT CO INC LAPORTE INDIANA LA PORTE MMILLBURN PEAT CO INC MICHIGAN ST JOSEPH MMINN SPHAGNUM INC C/O HYDE PARK PRODUCTS INC MINNESOTA ST LOUIS MMOHICAN ORGANIC PRODUCTS OHIO ASHLAND MMT BETHEL HUMAS GLACIAL SOILS LAB SUSSEX NEW JERSEY SUSSEX M



PLANT, M/PPEAT--Continued

NEW ENGLAND DIVERSIFIED JONESPORT MAINE WASHINGTON MNORTHWOODS ORGANIC MINNESOTA ST LOUIS MPEAT PRODUCTS CO TURTLE MOUNTAIN NORTH DAKOTA BOTTINEAU MPEATREX LTD MINNESOTA CARLTON MPIKES PEAT CO IOWA MUSCATINE MQUOSTAR PRODUCTC INC MINNESOTA ISANTI MRELIABLE PEAT FLORIDA LAKE MROBERT KERR PEAT & MARL THREE RIVERS MICHIGAN ST JOSEPH MROOTS PEAT FARM LINDENHURST ILLINOIS LAKE MSOL CHRYSTEL WASHINGTON GRAYS HARBOR MSPHAGNUM MOSS PEAT FARM WEST LIBERTY OHIO CHAMPAIGN MSTEARNS PEAT CO FLORIDA HILLSBOROUGH MSUGARLOAF PEAT CO PENNSYLVANIA LUZERNE MTAMARACK PEAT MOSS CO MINNESOTA OTTER TAIL MTHOMPSON ENTERPRISES WEST VIRGINIA TUCKER MTRAXLER PEAT CO FLORAHOME MINE FLORIDA PUTNAM MTU-CO PEAT FLORIDA HIGHLANDS MWORCESTER PEAT CO INC MAINE WASHINGTON MZELLNER ENTERPRISES INC WISCONSIN KEWAUNEE M

PERLITEAIRLITE PROCESSING CORP PROCESSING PLANT FLORIDA INDIAN RIVER PAMERICAN PERLITE CO FISH SPRINGS QUARRY CALIFORNIA INYO M/PARMSTRONG WORLD INDUSTRIES INC MOBILE CEILING PLANT ALABAMA MOBILE PARMSTRONG WORLD INDUSTRIES INC PENSACOLA CEILING PLANT FLORIDA ESCAMBIA PARMSTRONG WORLD INDUSTRIES INC MACON CEILING PLANT GEORGIA BIBB PARMSTRONG WORLD INDUSTRIES INC ST HELENS CEILING PLANT OREGON COLUMBIA PARMSTRONG WORLD INDUSTRIES INC MARIETTA CEILING PLANT PENNSYLVANIA LANCASTER PAZTEC PERLITE CO CALIFORNIA SAN DIEGO PBMCA INSULATION PRODUCTS INC ONTARIO PLANT CALIFORNIA SAN BERNARDINO PBMCA INSULATION PRODUCTS INC FLORENCE PLANT KENTUCKY KENTON PCALIFORNIA SHAKE CORPORATION CALIFORNIA LOS ANGELES PCAROLINA PERLITE CO GOLD HILL PLANT NORTH CAROLINA ROWAN PCELOTEX CORP MICHIGAN BARAGA PCELOTEX CORP MERIDIAN MISSISSIPPI LAUDERDALE PCHEMROCK CORP JACKSONVILLE PLANT FLORIDA DUVAL PCHEMROCK CORP LAFAYETTE PLANT INDIANA TIPPECANOE PCHEMROCK CORP ROCKLAND PLANT MAINE KNOX PCHEMROCK CORP NASHVILLE PLANT TENNESSEE DAVIDSON PCORNERSTONE INDUSTRIAL MINERALS OREGON LAKEDELAMOR-MACKIE PERLITE WILKINS MINING AND TRUCKING CO NEVADA LINCOLN M/PDICAPERL CORP ANTONITO MILL COLORADO CONEJOS M/PDICAPERL CORP CRAWFORDSVILLE PLANT INDIANA MONTGOMERY PDICAPERL CORP SOCORRO PLANT & QUARRY NEW MEXICO SOCORRO M/PDICAPERL CORP MINERALS DIV NEW MEXICO TAOS M/PEAGLE-PICHER MINERALS INC POPCORN PLANT NEVADA CHURCHILL M/PEAGLE-PICHER MINERALS INC COLADO PLANT NEVADA PERSHING PEASTERN INDUSTRIAL MINERALS GEORGIA GLYNN PGEORGIA PACIFIC CORP CUBA PLANT MISSOURI CRAWFORD PGEORGIA PACIFIC CORP OREGON CLACKAMAS PHARBORLITE CORP SUPERIOR ARIZONA PINAL M/PHARBORLITE CORP ESCONDIDO CA PLANT CALIFORNIA SAN DIEGO PHARBORLITE CORP QUINCY FL PLANT FLORIDA GADSDEN P



PLANT, M/PPERLITE--Continued

HARBORLITE CORP VICKSBURG MI PLANT MICHIGAN KALAMAZOO PHARBORLITE CORP NEW MEXICO TAOS M/PHARBORLITE CORP YOUNGSVILLE N C PLANT NORTH CAROLINA FRANKLIN PHARBORLITE CORP LAPORTE PLANT TEXAS HARRIS PHARBORLITE CORP GREEN RIVER PLANT WYOMING SWEETWATER PIDAHO MINERALS INC IDAHO MINE IDAHO ONEIDA M/PIDAHO MINERALS INC EXPANDED PERLITE IDAHO ONEIDA PLITE WEIGHT PRODUCTS INC LITE WEIGHT PRODUCTS PERLITE PLANT KANSAS WYANDOTTE PMIDWEST PERLITE CO WISCONSIN OUTAGAMIE PNATIONAL GYPSUM CO SHOALS MINE & PLANT INDIANA MARTIN PNOBLE MATERIALS OKLAHOMA OKLAHOMA PNOR-CAL PERLITE INC CALIFORNIA CONTRA COSTA PPARAMOUNT PERLITE CO INC EXPANDED PERLITE CALIFORNIA LOS ANGELES PPENNSYLVANIA PERLITE CORP EXPANDED PERLITE PENNSYLVANIA LEHIGH PPENNSYLVANIA PERLITE CORP OF YORK PA EXPANDED PERLITE PENNSYLVANIA YORK PPERLITE CO INC PERLITE CO INC MASSACHUSETTS SUFFOLK PPERSOLITE PRODUCTS INC FLORENCE MILL COLORADO FREMONT PPVP INDUSTRIES INC OHIO TRUMBULL PREDCO II REDCO MILL CALIFORNIA LOS ANGELES PSCHULLER INTERNATIONAL INC ROOFING SYSTEMS DIV ROCKDALE PLANT ILLINOIS WILL PSCHULLER INTERNATIONAL INC NATCHEZ MS PLANT MISSISSIPPI ADAMS PSCHULLER INTERNATIONAL INC SHENANDOAH VALLEY PLANT VIRGINIA SHENANDOAH PSCHUNDLER COMPANY EXPANDED PERLITE NEW JERSEY MIDDLESEX PSILBRICO CORP EXPANDED PERLITE ILLINOIS COOK PSOUTH TEXAS PERLITE TEXAS BEXAR PSTRONG-LITE PRODUCTS CORP EXPANDED PERLITE ARKANSAS JEFFERSON PSTRONG-LITE PRODUCTS CORP EXPANDED PERLITE ILLINOIS LA SALLE PSUN GRO HORTICULTURE MICHIGAN BRANCH PSUPREME PERLITE CO EXP PERLITE PLANT OREGON MULTNOMAH PTHE PAX COMPANY UTAH SALT LAKE PTHERM-O-ROCK INDUSTRIES INC ARIZONA MARICOPA PTHERM-O-ROCK INDUSTRIES INC PENNSYLVANIA WASHINGTON PU S GYPSUM CO SHOALS MINE & PLANT INDIANA MARTIN PU S GYPSUM CO EMPIRE MILL NEVADA WASHOE PU S GYPSUM CO CLOQUET PLANT MINNESOTA CARLTON PU S GYPSUM CO HILL 7 NEW MEXICO CIBOLA M/PU S GYPSUM CO OHIO OTTAWA PU S GYPSUM CO SWEETWATER MINE & PLANT TEXAS NOLAN PUSG INTERIORS INC GREENVILLE PLANT MISSISSIPPI WASHINGTON PW R GRACE & CO ZONOLITE DIV POMPANO BEACH FL PLANT FLORIDA BROWARD P

PHOSPHATEAGRIFOS LLC NICHOLS PLANT FLORIDA POLK MAGRIUM CONDA PLANT IDAHO CARIBOU PAGRIUM RASMUSSEN RIDGE MINE IDAHO CARIBOU MCARGILL FERTILIZER INC TAMPA BAY PLANT FLORIDA HILLSBOROUGH PCARGILL FERTILIZER INC FORT MEADE PLANT FLORIDA POLK PCARGILL FERTILIZER INC SOUTH FORT MEADE MINE FLORIDA POLK MCARGILL FERTILIZER INC HOOKERS PRAIRIE MINE FLORIDA POLK MCF INDUSTRIES INC HARDEE MINE FLORIDA HARDEE MCF INDUSTRIES INC PLANT CITY PLANT FLORIDA HILLSBOROUGH PCF INDUSTRIES INC SOUTH PASTURE MINE FLORIDA POLK MFARMLAND INDUSTRIES/NORSK HYDRO AS GREEN BAY PLANT FLORIDA POLK P



PLANT, M/PPHOSPHATE--Continued

FMC CORPORATION POCATELLO PLANT IDAHO BANNOCK PFMC CORPORATION DRY VALLEY MINE IDAHO CARIBOU MIMC-AGRICO CO FOUR CORNERS MINE FLORIDA HILLSBOROUGH MIMC-AGRICO CO PAYNE CREEK MINE FLORIDA HILLSBOROUGH MIMC-AGRICO CO HOPEWELL MINE FLORIDA HILLSBOROUGH MIMC-AGRICO CO FORT GREEN MINE FLORIDA POLK MIMC-AGRICO CO KINGSFORD MINE FLORIDA POLK MIMC-AGRICO CO NORALYN MINE FLORIDA POLK MIMC-AGRICO CO SOUTH PIERCE PLANT FLORIDA POLK PIMC-AGRICO CO NEW WALES PLANT FLORIDA POLK PIMC-AGRICO CO TAFT PLANT LOUISIANA ST JAMES PIMC-AGRICO CO UNCLE SAM PLANT LOUISIANA ST JAMES PIMC-AGRICO CO FAUSTINA PLANT LOUISIANA ST JAMES PJ R SIMPLOT CO POCATELLO PHOSPHORIC ACID PLANT IDAHO BANNOCK PJ R SIMPLOT CO SMOKY CANYON MINE IDAHO CARIBOU MMISSISSIPPI CHEMICALS PASCAGOULA MISSISSIPPI JACKSON PMULBERRY PHOSPHATES INC BARTOW PLANT FLORIDA POLK MPCS PHOSPHATES-USA WHITE SPRINGS PLANT FLORIDA HAMILTON PPCS PHOSPHATES-USA SWIFT CREEK MINE FLORIDA HAMILTON MPCS PHOSPHATES-USA AURORA MINE NORTH CAROLINA BEAUFORT MPCS PHOSPHATES-USA AURORA PHOSPHORIC ACID PLANT NORTH CAROLINA BEAUFORT PSF INDUSTRIES INC BRUSH CREEK MINE UTAH UINTAH MSF INDUSTRIES INC ROCKSPRINGS PLANT WYOMING SWEETWATER PSOLUTIA INC SODA SPRINGS PLANT IDAHO CARIBOU PSOLUTIA INC ENOCH VALLEY MINE IDAHO CARIBOU MUS AGRI-CHEMICALS CORP (DIV OF SINOCHEM) FT MEADE PLANT FLORIDA POLK P

PLATINUM-GROUP METALSCOLONIAL METALS INC MARYLAND CECIL PENGELHARD CORP SOUTH CAROLINA OCONEE PJ C NORDT CO INC VIRGINIA ROANOKE CITY PKIRKWOOD CARBON CORP OHIO CUYAHOGA PMETALOR USA REFINING CORP MASSACHUSETTS BRISTOL PPHELPS DODGE REFINING CORP TEXAS ELPASO PSTILLWATER MINING CO COLUMBUS SMELTER/BASE METALS REFINERY MONTANA STILLWATER PSTILLWATER MINING CO STILLWATER MINE MONTANA STILLWATER M

POTASHIMC GLOBAL INC LITTLE MOUNTAIN UTAH WEBER PIMC KALIUM HERSEY PLANT MICHIGAN OSCEOLA M/PIMC KALIUM CARLSBAD SAUNDERS MILL NEW MEXICO EDDY PIMC KALIUM CARLSBAD WESTERN AG MINERAL NEW MEXICO EDDY M/PIMC KALIUM CARLSBAD CARLSBAD MINE AND MILL NEW MEXICO EDDY M/PMISSISSIPPI POTASH INC MISSISSIPPI POTASH NORTH NEW MEXICO HOBBS PMISSISSIPPI POTASH INC MISSISSIPPI POTASH WEST NEW MEXICO EDDY M/PMISSISSIPPI POTASH INC MISSISSIPPI POTASH EAST NEW MEXICO HOBBS M/PPOTASH CORP OF SASKATECHEWAN CANE CREEK UTAH GRAND M/PREILLY WENDOVER BONNEVILLE UT PLANT UTAH TOOELE P

PUMICEA MCOR PRECAST IDAHO BONNEVILLE M/PCALIFORNIA INDUSTRIAL MINERALS CO TAYLORS PIT CALIFORNIA MADERA M/PCALVERT CORP CALVERT MINE KANSAS NORTON M/P



PLANT, M/PPUMICE--Continued

CASCADE PUMICE INC TUMALO PIT OREGON DESCHUTES M/PCOPAR PUMICE CO INC GUAJE CANYON MINE NEW MEXICO SANTA FE M/PGLASS MOUNTAIN PUMICE INC HYYTINEN MINE CALIFORNIA SISKIYOU M/PHESS PUMICE PRODUCTS WRIGHTS CREEK IDAHO ONEIDA M/PKANSAS MINERAL INC KANSAS JEWELL M/PPRODUCERS PUMICE AMMON-ROCK HOLLOW PIT IDAHO BONNEVILLE M/PTUFFLITE INC ARIZONA COCONINO M/PU S PUMICE CO LEE VINING MILL & FRANK SAM MINE CALIFORNIA MONO M/P

RARE EARTHSMOLYCORP INC MOLYCORP MILL CALIFORNIA SAN BERNARDINO PMOLYCORP INC MOLYCORP MINE CALIFORNIA SAN BERNARDINO M

RHENIUMBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION ARIZONA GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV ARIZONA PINAL MCLIMAX MOLYBDENUM CO FORT MADISON IA PLANT IOWA LEE PCYPRUS BAGDAD COPPER CO BAGDAD MINE ARIZONA YAVAPAI MCYPRUS SIERRITA CORP SIERRITA ARIZONA PIMA MCYPRUS SIERRITA CORP SIERRITA PROPERTY ARIZONA PIMA PCYPRUS SIERRITA CORP CYPRUS SIERRITA ARIZONA PIMA PCYTEC INDUSTRIES INC WILLOW ISLAND WV PLANT WEST VIRGINIA PLEASANTS PGENERAL ELECTRIC CO REFRACTORY METALS PLANT OHIO CUYAHOGA PKENNECOTT UTAH COPPER CORP UTAH COPPER DIV UTAH COPPER UTAH SALT LAKE MMONTANA RESOURCES CONTINENTAL PIT MONTANA SILVER BOW MOSRAM SYLVANIA INC CHEMICAL & METALLURGICAL PRODUCTS PENNSYLVANIA BRADFORD PPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE ARIZONA GREENLEE MPHELPS DODGE CORP/CHINO MINES CO CHINO MINE NEW MEXICO GRANT MPHILIPS ELMET CORP LEWISTON ME PLANT MAINE ANDROSCOGGIN PRHENIUM ALLOYS INC LORAIN OH PLANT OHIO LORAIN PUOP INC SHREVEPORT LA PLANT LOUISIANA CADDO P

SALTAKZO SALT INC ST CLAIR PLANT MICHIGAN ST CLAIR M/PAKZO SALT INC WATKINS GLEN REFINERY NEW YORK SCHUYLER M/PAKZO SALT INC CLEVELAND UG OHIO CUYAHOGA M/PAKZO SALT INC WELL AND AKRON PLANT OHIO SUMMIT M/PAKZO SALT INC GREAT SALT LAKE PLANT UTAH TOOELE M/PCARGILL INC AVERY ISLAND LOUISIANA IBERIA M/PCARGILL INC SALT DEPT HUTCHISON KANSAS RENO M/PCARGILL INC SALT DEPT BREAUX BRIDGE LOUISIANA ST MARTIN M/PCARGILL INC SALT DEPT CAYUGA NEW YORK TOMPKINS M/PCARGILL INC OKLA SOLAR PLANT OKLAHOMA WOODS M/PCARGILL INC SALT DIVISION WATKINS GLEN PLANT NEW YORK SCHUYLER PCARGILL INC/LESLIE SALT NEWARK PLANT CALIFORNIA ALAMEDA M/PCARGILL INC/LESLIE SALT AMBOY PLANT CALIFORNIA SAN BERNARDINO M/PCARGILL INC/LESLIE SALT REDWOOD CITY PLANT CALIFORNIA SAN MATEO M/PCORPUS CHRISTI BRINE SERVICE L P TEXAS DUVAL MDON MCKIBBEN TRUCKING NEW MEXICO LEA M/PHUCK SALT CO NEVADA CHURCHILL M/PHUTCHINSON SALT KANSAS RENO M/PIMC GLOBAL INC UTAH WEBER M/PINDEPENDENT SALT CO KANSAS ELLSWORTH M/P



PLANT, M/PSALT--Continued

LAROCHE CHEMICALS ASCENSION PLANT LOUISIANA ASCENSION MLYONS SALT COMPANY KANSAS RICE M/PMOAB SALT INC GRAND COUNTY UTAH GRAND M/PMORTON INTERNATIONAL INC MORTON SALT GLENDALE PLANT ARIZONA MARICOPA M/PMORTON INTERNATIONAL INC MORTON SALT HUTCHINSON PLANT KANSAS RENO M/PMORTON INTERNATIONAL INC MORTON SALT WEEKS ISLAND MINE AND PLANT LOUISIANA IBERIA M/PMORTON INTERNATIONAL INC MORTON SALT MANISTEE PLANT MICHIGAN MANISTEE M/PMORTON INTERNATIONAL INC MORTON SALT SILVER SPRINGS PLANT NEW YORK WYOMING M/PMORTON INTERNATIONAL INC MORTON SALT FAIRPORT MINE OHIO LAKE MMORTON INTERNATIONAL INC MORTON SALT RITTMAN PLANT OHIO WAYNE M/PMORTON INTERNATIONAL INC MORTON SALT GRAND SALINE PLANT & MINE TEXAS VAN ZANDT M/PMORTON INTERNATIONAL INC GRANTSVILLE PLANT UTAH TOOELE M/PNEW MEXICO SALT AND MINERAL CORP NEW MEXICO EDDY M/PNORTH AMERICAN SALT CO HUTCHINSON DIV KANSAS RENO M/PNORTH AMERICAN SALT CO LYONS PLANT KANSAS RICE M/PNORTH AMERICAN SALT CO SIFTO CANADA INC COTE BLANCHE MINE LOUISIANA ST MARY M/POCCIDENTAL CHEMICAL CORP CONVENT LA PLANT LOUISIANA ST JAMES POLIN CORPORATION CHEMICALS GROUP ALABAMA WASHINGTON M/POXY CHEMICAL CORP LAPORTE/DEERPARK PLANTS DIV OF TEXAS BRINE TEXAS CHAMBERS M/PPACIFIC SALT AND CHEMICAL COMPANY SEARLES DRY LAKE CALIFORNIA SAN BERNARDINO M/PPERMIAN BRINES SALES INC TEXAS ECTOR MPPG INDUSTRIES INC INDUSTRIAL CHEMICAL DIVISION LOUISIANA CALCASIEU MPPG INDUSTRIES INC CHEMICAL DIV NATRIUM PLANT WEST VIRGINIA MARSHALL MREDMOND CLAY & SALT CO INC SANPETE COUNTY MINE UTAH SANPETE M/PREDMOND CLAY & SALT CO INC SEVIER COUNTY MINE UTAH SEVIER M/PROWLAND TRUCKING CO INC NEW MEXICO LEA MSALT PRODUCTS CO CALIFORNIA SAN BERNARDINO M/PSUPERIOR SALT INC DALE LAKE CALIFORNIA SAN BERNARDINO M/PTEXAS BRINE CORPORATION CHACAHOULA PLANT LOUISIANA LAFOURCHE MTEXAS BRINE CORPORATION PIERCE JUNCTION PLANT TEXAS HARRIS MTEXAS BRINE CORPORATION JEFFERSON PLANT TEXAS JEFFERSON MTEXAS BRINE CORPORATION CLEMVILLE PLANT TEXAS MATAGORDA MTEXAS BRINE VULCAN LOUISIANA VULCAN PLANT LOUISIANA ASSUMPTION MTEXAS BRINE/DALE BRINE DALE PLANT NEW YORK WYOMING M/PTEXAS BRINE/GEORGIA GULF CORP PLAQUEMINE DIVISION LOUISIANA ASSUMPTION MTEXAS BRINE/NIACHLOR WYOMING PLANT NEW YORK WYOMING MTEXAS BRINE/OXY CHEM CORP CORPUS CHRISTI TEXAS SAN PATRICIO MTHE DOW CHEMICAL CO IBERVILLE SALT MINE LOUISIANA IBERVILLE MTHE DOW CHEMICAL CO FREEPORT PLANT TEXAS BRAZORIA M/PUNION TEXAS PRODUCTS CORPORATION HYDROCARBON PRODUCTS GROUP LOUISIANA IBERVILLE MUNITED SALT CORP CARLSBAD DIVISION PLANT NEW MEXICO EDDY M/PUNITED SALT CORP BLUE RIDGE PLANT TEXAS FORT BEND M/PUNITED SALT CORP HOCKLEY PLANT TEXAS HARRIS M/PVULCAN MATERIALS CO CHEMICAL DIVISION KANSAS SEDGWICK MWESTERN SALT CO CHULA VISTA CALIFORNIA SAN DIEGO M/P

SELENIUMASARCO INCORPORATED AMARILLO TX PLANT TEXAS POTTER PKENNECOTT UTAH COPPER DIVISION UTAH SALT LAKE PPHELPS DODGE REFINING CORP EL PASO TX PLANT TEXAS EL PASO P



PLANT, M/PSILICA

AMERICAN TRIPOLI INC OKLAHOMA TRIPOLI MINE OKLAHOMA OTTAWA M/PARKANSAS ABRASIVES ARKANSAS ARKANSAS GARLAND PBLUE MOUNTAIN WHETSTONE ARKANSAS GARLAND PBUFFALO STONE CO ARKANSAS BUFFALO PLANT ARKANSAS GARLAND PCLEVELAND QUARRIES CO AMHERST QUARRYS (GRINDSTONES) OHIO LORAIN M/PDANS WHETSTONE CO INC ARKANSAS DANS PIT #1 ARKANSAS GARLAND M/PHALLS ARKANSAS OILSTONES INC ARKANSAS HALL #2 ARKANSAS GARLAND PKEYSTONE FILLER & MFG CO PENN PENNSYLVANIA LYCOMING M/PMALVERN MINERALS COMPANY ARKANSAS HOT SPRINGS & SOUTH MINE ARKANSAS GARLAND M/PNORTON COMPANY NEW HAMPSHIRE GRAFTON PNORTON COMPANY OILSTONES ARKANSAS SPANISH MOUNTAIN QUARRY ARKANSAS GARLAND M/PSMITH ABRASIVES INC ARKANSAS HIRAM QUARRY AND PLANT ARKANSAS GARLAND M/PTAYLOR MADE CRAFTS INC ARKANSAS ARKANSAS GARLAND PTHE KRAEMER COMPANY WISCONSIN SAUK M/PUNIMIN SPECIALTY MINERALS INC ILLINOIS BIRK #2A/TAMMS PLANT ILLINOIS ALEXANDER M/PUNIMIN SPECIALTY MINERALS INC ILLINOIS MOAD QUARRY UG/ELCO PLANT ILLINOIS ALEXANDER M/P

SILICONAMERICAN ALLOYS NEW HAVEN WV PLANT WEST VIRGINIA MASON PAMERICAN SILICON TECHNOLOGIES ROCK ISLAND WA PLANT WASHINGTON CHELAN PAPPLIED INDUSTRIAL MATERIALS CORP BRIDGEPORT AL PLANT ALABAMA JACKSON PELKEM METALS CO ALLOY WV PLANT WEST VIRGINIA FAYETTE PGLOBE METALLURGICAL INC NIAGARA FALLS NY PLANT NEW YORK NIAGARA PGLOBE METALLURGICAL INC ALAMET DIV SELMA AL PLANT ALABAMA DALLAS PGLOBE METALLURGICAL INC BEVERLY OH PLANT OHIO WASHINGTON PGLOBE METALLURGICAL INC SPRINGFIELD OR PLANT OREGON LANE PKEOKUK FERRO-SIL INC KEOKUK IA PLANT IOWA LEE PSIMCALA INC MONTGOMERY AL PLANT (MT MEIGS) ALABAMA MONTGOMERY PSKW METALS ALLOYS INC CALVERT CITY KY PLANT KENTUCKY MARSHALL P

SILVERALTA GOLD CO KINSLEY MINE NEVADA ELKO MALTA GOLD CO EASY JUNIOR NEVADA WHITE PINE MARIMETCO PARADISE PEAK CORP PARADISE PEAK MINE NEVADA NYE MASARCO INCORPORATED MISSION UNIT ARIZONA PIMA MASARCO INCORPORATED RAY MINES ARIZONA PINAL MASARCO INCORPORATED LEADVILLE UNIT COLORADO LAKE MASARCO INCORPORATED SWEETWATER MISSOURI REYNOLDS MASARCO INCORPORATED BLACK PINE MINE MONTANA GRANITE MASARCO INCORPORATED TEXAS POTTER PBARRICK GOLD CORP/LAC BULLFROG INC BULLFROG MINE NEVADA NYE MBARRICK GOLD MINES INC MERCUR MINE UTAH TOOELE MBATTLE MOUNTAIN GOLD CO SAN LUIS MINE COLORADO COSTILLA MBATTLE MOUNTAIN GOLD CO BATTLE MOUNTAIN COMPLEX NEVADA LANDER MBHP COPPER INC ROBINSON MINE NEVADA WHITE PINE MBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION MIAMI UNIT ARIZONA GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV ARIZONA PINAL MBLACK PINE MINING INC BLACK PINE MINE IDAHO CASSIA MBROHM MINING CORP GILT EDGE MINE SOUTH DAKOTA LAWRENCE MCHEMGOLD INC PICACHO MINE CALIFORNIA IMPERIAL MCOEUR-PRECIOUS METALS CO ROCHESTER GROUP MINE NEVADA PERSHING MCOLONIAL METALS INC MARYLAND CECIL PCOMINCO ALASKA INC RED DOG MINE ALASKA NORTHWEST ARCTIC M



PLANT, M/PSILVER--Continued

CONSOLIDATED NEVADA GOLDFIELDS INC AURORA MINE AND MILL NEVADA MINERAL MCYPRUS BAGDAD COPPER CO BAGDAD MINE ARIZONA YAVAPAI MCYPRUS SIERRITA CORP SIERRITA PROPERTY ARIZONA PIMA MDEE GOLD MINING CO DEE GOLD MINE NEVADA ELKO MDON BEAUREGARD BEAUREGARD MINE CALIFORNIA MONO MECHO BAY MINES LTD MCCOY/COVE MINES NEVADA LANDER MFIRST MISS GOLD INC/GETCHELL GOLD INC GETCHELL MINE NEVADA HUMBOLDT MFLAMBEAU MINING CO FLAMBEAU MINE WISCONSIN RUSK MFLORIDA CANYON MINING INC FLORIDA CANYON MINE NEVADA PERSHING MHANDY AND HARMAN REFINING GROUP INC MASSACHUSETTS BRISTOL PHECLA MINING CO GROUSE CREEK MINE IDAHO CUSTER MHECLA MINING CO LUCKY FRIDAY MINE IDAHO SHOSHONE MHOMESTAKE MINING CO MCLAUGHLIN MINE CALIFORNIA NAPA MHOMESTAKE MINING CO HOMESTAKE MINE SOUTH DAKOTA LAWRENCE MHYCROFT RESOURCES & DEVEL/GRANGES EXPL LTD HYCROFT MINE NEVADA HUMBOLDT MJ C NORDT CO INC VIRGINIA ROANOKE CITY PJOHNSON MATTHEY UTAH SALT LAKE PKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE ALASKA SKAGWAY-HOONAH-ANGOON MKENNECOTT RAWHIDE MINING CO DENTON-RAWHIDE NEVADA MINERAL MKENNECOTT RIDGEWAY MINING CO RIDGEWAY MINE SOUTH CAROLINA FAIRFIELD MKENNECOTT MINERALS CO BINGHAM CANYON UTAH SALT LAKE MKENNECOTT UTAH COPPER CORP UTAH SALT LAKE PKINROSS CANDELARIA MINING CO CANDELARIA NEVADA MINERAL MKINROSS DELAMAR MINING CO KINROSS DELAMAR MINE IDAHO OWYHEE MKIRKWOOD CARBON CORP OHIO CUYAHOGA PLASSEN GOLD MINING INC HAYDEN HILL MINE CALIFORNIA LASSEN MLORDSBURG MINING CO LORDSBURG MINE NEW MEXICO HIDALGO MMAGMA COPPER CO SUPERIOR MINE ARIZONA PINAL MMETALOR USA REFINING CORP MASSACHUSETTS BRISTOL PMONTANA RESOURCES CONTINENTAL PIT MONTANA SILVER BOW MMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE MONTANA JEFFERSON MNEVADA GOLD MINING INC SLEEPER MINE NEVADA HUMBOLDT MNEWMONT GOLD COMPANY TWIN CREEKS MINE NEVADA HUMBOLDT MPEGASUS GOLD CORP ZORTMAN MINE MONTANA PHILLIPS MPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE ARIZONA GREENLEE MPHELPS DODGE CORP/CHINO MINES CO CHINO MINE NEW MEXICO GRANT MPHELPS DODGE REFINING CORP TEXAS EL PASO PPIKES PEAK MINING CO CRESSON MINE COLORADO TELLER MPLACER DOME US INC BALD MOUNTAIN MINE NEVADA WHITE PINE MRAND MINING COMPANY YELLOW ASTER & BALTIC MINES CALIFORNIA KERN MROUND MOUNTAIN GOLD CORP SMOKEY VALLEY COMMON OPERATION NEVADA NYE MST GEORGE METALS INC DEAN MINE NEVADA LANDER MSUNSHINE MINING COMPANY SUNSHINE MINE IDAHO SHOSHONE MTHE DOE RUN CO BUICK MINE MISSOURI IRON MTHE DOE RUN CO VIBURNUM NO 28 MISSOURI IRON MTHE DOE RUN CO CASTEEL MINE MISSOURI IRON MTHE DOE RUN CO FLETCHER MINE MISSOURI REYNOLDS MTHE DOE RUN CO VIBURNUM NO 29 MISSOURI REYNOLDS MTVX MINERAL HILL INC MINERAL HILL MINE MONTANA PARK MVICEROY GOLD CORP CASTLE MOUNTAIN MINE CALIFORNIA SAN BERNARDINO MWHARF RESOURCES WHARF MINE SOUTH DAKOTA LAWRENCE MZINC CORP OF AMERICA BALMAT MINE & HYATT MINE NEW YORK ST LAWRENCE MZINC CORP OF AMERICA PIERREPONT PROPERTY NEW YORK ST LAWRENCE M



PLANT, M/PSODIUM SULFATE

COOPER NATURAL RESOURCES SEAGRAVES TEXAS GAINES M/PNORTH AMERICAN CHEMICAL CO WESTEND PLANT CALIFORNIA SAN BERNARDINO M/P

STRONTIUMCHEMICAL PRODUCTS CORP GEORGIA BARTOW P

SULFURALBERMARLE CORP MAGNOLIA ARKANSAS COLUMBIA PALTURA ENERGY LTD DENVER CO2 TEXAS YOAKUM PAMERADA HESS CORP TIOGA NORTH DAKOTA WILLIAMS PAMERADA HESS CORP SEMINOLE CO2 RECOVERY PLANT TEXAS GAINES PAMOCO OIL CO WHITING REFINERY INDIANA LAKE PAMOCO OIL CO MANDAN REFINERY NORTH DAKOTA MORTON PAMOCO OIL CO TEXAS CITY REFINERY TEXAS GALVESTON PAMOCO OIL CO YORKTOWN REFINERY VIRGINIA YORK PAMOCO PRODUCTION CO MIDLAND FARMS TEXAS ANDREWS PAMOCO PRODUCTION CO NORTH COWDEN TEXAS ECTOR PAMOCO PRODUCTION CO SLAUGHTER TEXAS HOCKLEY PAMOCO PRODUCTION CO BEAVER CREEK WYOMING FREMONT PAMOCO PRODUCTION CO WHITNEY CANYON WYOMING LINCOLN PAMOCO PRODUCTION CO ELK BASIN WYOMING PARK PARCO PERMIAN EMPIRE ABO GASOLINE PLANT NEW MEXICO EDDY PARCO PRODUCTS CO LOS ANGELES REFINERY CALIFORNIA LOS ANGELES PASARCO INCORPORATED RAY UNIT ARIZONA GILA PASARCO INCORPORATED EAST HELENA MT PLANT MONTANA LEWIS AND CLARK PASARCO INCORPORATED EL PASO TX COPPER PLANT TEXAS EL PASO PASHLAND OIL INC CATLETTSBURG KENTUCKY BOYD PASHLAND OIL INC ST PAUL PARK REFINERY MINNESOTA DAKOTA PASHLAND OIL INC CANTON OH PLANT OHIO STARK PATLANTIC RICHFIELD CO CHERRY POINT REFINERY WASHINGTON WHATCOM PB P OIL CO ALLIANCE REFINERY STANDARD OIL OHIO LOUISIANA PLAQUEMINES PB P OIL CO LIMA REFINERY OHIO ALLEN PB P OIL CO TOLEDO REFINERY OHIO LUCAS PBASIS PETROLEUM HOUSTON DIVISION TEXAS HARRIS PBASIS PETROLEUM INC GALVESTON COUNTY OPERATIONS TEXAS GALVESTON PBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV ARIZONA PINAL PBIG RIVER ZINC CORPORATION E ST LOUIS IL PLANT ILLINOIS ST CLAIR PCENEX INC MONTANA YELLOWSTONE PCHEVRON U S A INC EL SEGUNDO REFINERY CALIFORNIA LOS ANGELES PCHEVRON U S A INC PASCAGOULA REFINERY MISSISSIPPI JACKSON PCHEVRON U S A INC MONUMENT NEW MEXICO LEA PCHEVRON U S A INC SALT LAKE REFINERY UTAH SALT LAKE PCHEVRON USA PRODUCTS CO SULFUR RECOVERY PLANT TEXAS EL PASO PCHEVRON USA PRODUCTS CO WYOMING UINTA PCITGO PETROLEUM CORP LAKE CHARLES REFINERY LOUISIANA CALCASIEU PCITGO REFINING & CHEMICALS INC CORPUS REFINERY TEXAS NUECES PCLARK REFINING & MARKETING INC PORT ARTHUR REFINERY TEXAS JEFFERSON PCLIMAX MOLYBDENUM CO AMAX INC FT MADISON OPERATIONS IOWA LEE PCOASTAL REFINING & MARKETING INC TEXAS NUECES PCOLORADO INTERSTATE GAS CO TABLE ROCK PROCESSING PLANT WYOMING SWEETWATER PCONOCO INC REFINERY NO 9 COLORADO ADAMS PCONOCO INC LA OPERATIONS LOUISIANA CALCASIEU PCOSTILLA ENERGY INC PERSON PLANT TEXAS KARNES P



PLANT, M/PSULFUR--Continued

CROWN CENTRAL PETROLEUM CORP HARRIS COUNTY OPERATIONS TEXAS HARRIS PCYPRUS MIAMI MINING CORP INSPIRATION MINE ARIZONA GILA PCYPRUS TOHONO CORP CASA GRANDE ARIZONA PINAL PDALLAS PRODUCTION INC ALL OPERATIONS TEXAS DALLAS PDESOTO OIL & GAS INC BLACKJACK CREEK FIELD UNIT FLORIDA SANTA ROSA PDIAMOND SHAMROCK REFINING & MARKETING CO TEXAS MOORE PEXXON CO USA BIG ESCAMBIA CREEK PLANT ALABAMA ESCAMBIA PEXXON CO USA DIV OF EXXON CORP BENICIA REFINERY CALIFORNIA SOLANO PEXXON CO USA JAYFIELD FLORIDA SANTA ROSA PEXXON CO USA DIV OF EXXON CORP BATON ROUGE REFINERY LOUISIANA EAST BATON ROUGE PEXXON CO USA DIV OF EXXON CORP BAYWAY REFINERY NEW JERSEY UNION PEXXON CO USA BAYTOWN REFINERY TEXAS HARRIS PEXXON CO USA LABARGE WYOMING LINCOLN PFARMLAND INDUSTRIES INC COFFEYVILLE PLANT KANSAS MONTGOMERY PFINA OIL & CHEMICAL CO BIG SPRING REFINERY TEXAS HOWARD PFINA OIL & CHEMICAL CO PORT ARTHUR REFINERY TEXAS JEFFERSON PFREEPORT SULPHUR CO MAIN PASS LOUISIANA JEFFERSON MFRONTIER OIL & REFINERY CO CHEYENNE REFINERY WYOMING LARAMIE PGOLDEN WEST REFINING CO RECOVERY PLANT CALIFORNIA LOS ANGELES PHUNT REFINING COMPANY TUSCALOOSA REFINERY ALABAMA TUSCALOOSA PKENNECOTT UTAH COPPER DIVISION UTAH SALT LAKE PKOCH REFINING CO PINE BEND REFINERY MINNESOTA DAKOTA PKOCH REFINING CO CORPUS CHRISTI TEXAS NUECES PLTV STEEL RAW MATERIALS PRODUCTS GROUP OHIO TRUMBULL PLYONDELL-CITGO REFINING CO LTD HOUSTON TEXAS HARRIS PMAGNOLIA RESOURCES INC CLARKE COUNTY MISSISSIPPI CLARKE PMARATHON OIL CO ILLINOIS REFINERY DIV ROBINSON REFINERY ILLINOIS CRAWFORD PMARATHON OIL CO DETROIT REFINERY MICHIGAN WAYNE PMARATHON OIL CO INDIAN BASIN GAS PLANT NEW MEXICO EDDY PMARATHON PETROLEUM CO LOUISIANA REFINERY DIV LOUISIANA ST JOHN THE BAPTIST PMKP PRODUCTION CO LLC MCKAMIE GAS PLANT ARKANSAS LAFAYETTE PMOBIL OIL CORP MARY ANN PLANT ALABAMA MOBILE PMOBIL OIL CORP TORRANCE REFINERY CALIFORNIA LOS ANGELES PMOBIL OIL CORP JOLIET REFINERY ILLINOIS WILL PMOBIL OIL CORP CHALMETTE OPERATIONS LOUISIANA ST BERNARD PMOBIL OIL CORP PAULSBORO REFINERY NEW JERSEY GLOUCESTER PMOBIL OIL CORP BEAUMONT REFINERY TEXAS JEFFERSON PMONTANA SULPHUR & CHEM CO BILLINGS MONTANA YELLOWSTONE PMURPHY OIL CORP MERAUX REFINERY LOUISIANA ST BERNARD PMURPHY OIL CORP SUPERIOR REFINERY WISCONSIN DOUGLAS PPARAMOUNT PETROLEUM CORP PARAMOUNT REFINERY CALIFORNIA LOS ANGELES PPENNZOIL SULPHUR COMPANY CULBERSON MINE TEXAS CULBERSON MPETRO HUNT W H HUNT TRUST ESTATE NORTH DAKOTA BILLINGS PPHELPS DODGE CORP MORENCI AZ PLANT ARIZONA GREENLEE PPHELPS DODGE CORP HIDALGO COUNTY NM PLANT NEW MEXICO HIDALGO PPHELPS DODGE CORP/CHINO MINES CO HURLEY NM SMELTER NEW MEXICO GRANT PPHILLIPS 66 CO LEE NEW MEXICO LEA PPHILLIPS CHEMICAL CO CHATOM PLANT ALABAMA WASHINGTON PPHILLIPS CHEMICAL CO ARTESIA PLANT NEW MEXICO EDDY PPHILLIPS CHEMICAL CO EUNICE PLANT NEW MEXICO LEA PPHILLIPS CHEMICAL CO FULLERTON TEXAS ANDREWS PPHILLIPS CHEMICAL CO SWEENY PLANT TEXAS BRAZORIA PPHILLIPS CHEMICAL CO GOLDSMITH PLANT TEXAS ECTOR P




PHILLIPS CHEMICAL CO BORGER TEXAS HUTCHINSON PPURSUE ENERGY CORPORATION THOMASVILLE PLANT MISSISSIPPI RANKIN PQUANTUM CHEMICAL CORP USI DIV DEER PARK PLANT TEXAS HARRIS PSAVAGE ZINC INC CLARKSVILLE TENNESSEE MONTGOMERY PSHELL ANACOR TES REFINING CO WASHINGTON SKAGIT PSHELL OIL CO NORCO REFINERY -DISTRIBUTION CENTER LOUISIANA ST CHARLES PSHELL OIL CO DEER PARK TEXAS HARRIS PSHELL OIL CO SHELL CHEMICAL MARTINEZ REFINERY CALIFORNIA CONTRA COSTA PSHELL OIL CO SHELL CHEMICAL WOOD RIVER MANUFACTURING COMPLEX ILLINOIS MADISON PSHELL WESTERN E&P INC MANISTEE 23 MICHIGAN MANISTEE PSHELL WESTERN E&P INC BRYANS MILL TEXAS CASS PSID RICHARDSON CARBON & GASOLINE CO FOSTER PLANT TEXAS ECTOR PSINCLAIR OIL CORP WYOMING CARBON PSTAR ENTERPRISE DELAWARE PLANT DELAWARE NEW CASTLE PSTAR ENTERPRISE CONVENT LA PLANT LOUISIANA ST JAMES PSTAR ENTERPRISE PORT ARTHUR PLANT TEXAS JEFFERSON PSULPHUR RIVER RESOURCES LC BIRTHRIGHT PLANT TEXAS HOPKINS PSUN COMPANY INC TOLEDO REFINERY OHIO LUCAS PSUN COMPANY INC POINT BREEZE REFINERY PENNSYLVANIA PHILADELPHIA PSUN COMPANY INC GIRARD POINT PENNSYLVANIA PHILADELPHIA PTEXACO EXPLORATION & PRODUCTION INC AKER PLANT TEXAS ANDERSON PTEXACO EXPLORATION & PRODUCTION INC NEW HOPE PLANT TEXAS FRANKLIN PTEXACO EXPLORATION & PRODUCTION INC TEAS PLANT TEXAS FREESTONE PTEXACO PRODUCING INC BAKERSFIELD CALIFORNIA KERN PTEXACO PRODUCING INC WILMINGTON REFINERY CALIFORNIA LOS ANGELES PTEXACO PRODUCING INC PUGET SOUND PLANT WASHINGTON SKAGIT PTEXACO REFINING & MARKETING INC EL DORADO REFINERY KANSAS BUTLER PTHE DOE RUN CO BUICK MO PLANT MISSOURI IRON PTHE DOE RUN CO FLUOR CORPORATION HERCULANEUM MO PLANT MISSOURI JEFFERSON PTHE UNO-VEN CO CHICAGO REFINERY ILLINOIS WILL PTONKAWA GAS PROCESSING CO COYANOSA PLANT TEXAS PECOS PTOSCO CORPORATION SAN FRANCISCO REFINERY CALIFORNIA CONTRA COSTA PTOSCO CORPORATION SANTA MARIA REFINERY CALIFORNIA LOS ANGELES PTOSCO REFINING COMPANY AVON REFINERY CALIFORNIA CONTRA COSTA PTOSCO REFINING COMPANY TRAINER REFINERY PENNSYLVANIA DELAWARE PTOSCO REFINING COMPANY FERNDALE REFINERY WASHINGTON WHATCOM PTRANS-JEFF CHEMICAL CORP TILDEN TEXAS MCMULLEN PTRIDENT NGL INC TEXAS HENDERSON PULTRAMAR INC WILMINGTON REFINERY CALIFORNIA LOS ANGELES PUNOCAL CORPORATION CHUNCHULA FIELD ALABAMA MOBILE PUNOCAL CORPORATION UNOCAL LOS ANGELES REFINERY CALIFORNIA LOS ANGELES PUNOCAL CORPORATION LAR/CARSON PLANT CALIFORNIA LOS ANGELES PUSX CLAIRTON PLANT PENNSYLVANIA ALLEGHENY PVALANCE OPERATING COMPANY COMO TEXAS HOPKINS PVALERO ENERGY INC CORPUS CHRISTI OPERATIONS TEXAS NUECES PVINTAGE FLOMATON ALABAMA ESCAMBIA PVINTAGE FANNY CHURCH ALABAMA ESCAMBIA PWARREN ENERGY RESOURCES LP NEW HOPE PLANT TEXAS VAN ZANDT PWARREN PETROLEUM COMPANY LP BLUITT PLANT NEW MEXICO ROOSEVELT PWARREN PETROLEUM COMPANY LP SAND HILLS TEXAS CRANE PWARREN PETROLEUM COMPANY LP FASHING GAS PLANT TEXAS KARNES PWARWINK GAS GATHERING & TREATING CO C/O AQUILA SOUTHWEST PIPELINE CORPORATION TEXAS WARD PWESTERN GAS RESOURCES INC SAN JUAN RIVER PLANT NEW MEXICO SAN JUAN P




WESTERN GAS RESOURCES INC TEDDY ROOSEVELT PLANT NORTH DAKOTA BILLINGS PWESTERN GAS RESOURCES INC EDGEWOOD TEXAS VAN ZANDT PWESTERN GAS RESOURCES INC MI-VIDA PLANT TEXAS WARD PZINC CORP OF AMERICA BARTLESVILLE OK PLANT OKLAHOMA WASHINGTON PZINC CORP OF AMERICA MONACA PA PLANT PENNSYLVANIA BEAVER P

TALCBARRETTS MINERALS INC BARRETTS MILL MT MONTANA BEAVERHEAD PBARRETTS MINERALS INC REGAL MINE MT MONTANA MADISON MBARRETTS MINERALS INC TREASURE PIT MT MONTANA MADISON MCANYON MINES INC CRYSTAL SPRING MINE CALIFORNIA INYO M/PDAL-MINERALS (DAL-TILE CORP) ALLAMORE T P CLAIMS 1 & 2 TX TEXAS HUDSPETH MGOUVERNEUR TALC CO INC FOWLER NO 2 MINE NY NEW YORK ST LAWRENCE MGOUVERNEUR TALC CO INC FOWLER NO 1 MINE AND NO 1 MILL NY NEW YORK ST LAWRENCE M/PINDUSTRIAL MINERALS-DIV OF GEO-INTERNATIONAL SACRAMENTO WESTERN MUD-FLORIN MILL CA CALIFORNIA SACRAMENTO PLUZENAC AMERICA INC ALPINE MINE AND MILL AL ALABAMA TALLADEGA PLUZENAC AMERICA INC TOYON MILL CA CALIFORNIA CALAVERAS PLUZENAC AMERICA INC THREE FORKS MILL MT MONTANA GALLATIN PLUZENAC AMERICA INC SAPPINGTON PLANT MT MONTANA GALLATIN PLUZENAC AMERICA INC BEAVERHEAD MINE MT MONTANA MADISON MLUZENAC AMERICA INC ANTLER MINE MT MONTANA MADISON MLUZENAC AMERICA INC YELLOWSTONE MINE MONTANA MADISON MLUZENAC AMERICA INC GRAND ISLAND MILL NEBRASKA HALL PLUZENAC AMERICA INC HOUSTON MILL TEXAS HARRISON PLUZENAC AMERICA INC WINDHAM MINE VT VERMONT WINDHAM MLUZENAC AMERICA INC COLUMBIA MILL VT VERMONT WINDSOR PLUZENAC AMERICA INC WEST WINDSOR MILL VT VERMONT WINDSOR PLUZENAC AMERICA INC LUDLOW AREA MINES VERMONT WINDSOR MLUZENAC CANFIELD INC CANFIELD OPERATIONS OH OHIO MAHONING PMILWHITE INC TUMBLEDOWN MINE TX TEXAS CULBERSON M/PNEW ALBERENE STONE CO NELSON COUNTY OPERATIONS VIRGINIA ALBEMARLE M/PPIEDMONT MINERALS HILLSBORO MILL DIV OF RESCO PRODUCTS INC NORTH CAROLINA ORANGE M/PSTANDARD INDUSTRIAL MINERALS INC LAWS MILL CA CALIFORNIA INYO PSTANDARD INDUSTRIAL MINERALS INC PACIFIC MINE CA CALIFORNIA MONO MSTANDARD INDUSTRIAL MINERALS INC SILTEX MINE CA CALIFORNIA MONO MSTANDARD MINERAL CO INC GLENDON OPEN PIT NC NORTH CAROLINA MOORE MSTANDARD MINERAL CO INC ROBBINS OPEN PIT NC NORTH CAROLINA MOORE MSTANDARD MINERAL CO INC ROBBINS MILL NC NORTH CAROLINA MOORE PSTEATITE OF SOUTHERN OREGON INC JOSEPHINE COUNTY OPERATION (PLANT) OR OREGON JOSEPHINE PSTEATITE OF SOUTHERN OREGON INC HARD PULL CLAIMS 1 THRU 14 OREGON JACKSON MSUZORITE MINERALS PRODUCTS INC PIONEER PITS AND PLANT TEXAS HUDSPETH M/PUNITED CLAYS OF TEXAS INC ALLAMORE PITS AND VAN HORN OPERATIONS TX TEXAS HUDSPETH M/P

TELLURIUMASARCO INCORPORATED AMARILLO TX PLANT TEXAS POTTER P

THORIUMGENERAL ATOMICS CALIFORNIA SAN DIEGO P

TINAMG RESOURCES METALS DIVISION BALTIMORE MD PLANT MARYLAND BALTIMORE PAMG RESOURCES METALS DIVISION PITTSBURGH PA PLANT PENNSYLVANIA ALLEGHENY PAMG RESOURCES METALS METALS DIVISION GARY INDIANA PLANT INDIANA LAKE P



PLANT, M/PTIN--Continued

H KRAMER & CO ILLINOIS COOK PNORTH CHICAGO REFINERS & SMELTERS DIVISION OF R LAVIN & SONS INC ILLINOIS LAKE PRIVER SMELTING & REFINING CO OHIO CUYAHOGA PSIPI METALS CORP ILLINOIS COOK PWEIRTON STEEL CORP WEIRTON STEEL DIVISION WEST VIRGINIA HANCOCK P

TITANIUM METALHOWMET CORP WHITEHALL MI INGOT PLANT MICHIGAN MUSKEGON PLAWRENCE AVIATION INDUSTRIES INC PORT JEFFERSON NY INGOT PLANT NEW YORK SUFFOLK P

TITANIUM METAL--ContinuedOREGON METALLURGICAL CORP (OREMET) ALBANY OR OREMET SPONGE/INGOT PLANT OREGON LINN PRMI TITANIUM CO NILES OH PLANT INGOT PLANT OHIO TRUMBULL PTELEDYNE ALLVAC MONROE NC INGOT PLANT NORTH CAROLINA UNION PTIMET CASTINGS CORP POMONA CA INGOT PLANT CALIFORNIA LOS ANGELES PTITANIUM HEARTH TECHNOLOGIES INC VERDI NV INGOT PLANT NEVADA WASHOE PTITANIUM HEARTH TECHNOLOGIES INC MORGANTOWN PA INGOT PLANT PENNSYLVANIA BERKS PTITANIUM METALS CORP (TIMET) HENDERSON NV SPONGE/INGOT PLANT NEVADA CLARK PWAH CHANG ALBANY OR WAH CHANG INGOT PLANT OREGON LINN PWYMAN-GORDON CO WORCESTER MA INGOT PLANT MASSACHUSETTS WORCESTER P

TITANIUM MINERALSE I DU PONT DE NEMOURS & CO INC TRAIL RIDGE FL MINE FLORIDA BRADFORD M/PKERR-MCGEE CHEMICAL CORP MOBILE AL SYN RUTILE PLANT ALABAMA MOBILE PP W GILLIBRAND CO SIMI VALLEY CA MINE/SOLEDAD PLANT CALIFORNIA VENTURA M/PRGC MINERAL SANDS INC GREEN COVE SPRINGS FL MINE FLORIDA CLAY M/PRGC MINERAL SANDS INC OLD HICKORY VA MINE VIRGINIA DINWIDDIE M/P

TITANIUM PIGMENTE I DU PONT DE NEMOURS & CO INC ANTIOCH CHLORIDE PLANT CALIFORNIA CONTRA COSTA PE I DU PONT DE NEMOURS & CO INC EDGEMOOR CHLORIDE PLANT DELAWARE NEW CASTLE PE I DU PONT DE NEMOURS & CO INC DE LISLE MS CHLORIDE PLANT MISSISSIPPI HARRISON PE I DU PONT DE NEMOURS & CO INC NEW JOHNSONVILLE TN CHLORIDE PLANT TENNESSEE HUMPHREYS PHITOX CORP OF AMERICA CORPUS CHRISTI TX BUFF PLANT TEXAS NEUCES PKEMIRA PIGMENTS INC SAVANNAH GA SULFATE PLANT GEORGIA CHATHAM PKERR-MCGEE CHEMICAL CORP HAMILTON MS CHLORIDE PLANT MISSISSIPPI MONROE PLOUISIANA PIGMENT CO LAKE CHARLES LA CHLORIDE PLANT LOUSIANA CALCASIEU PMILLENNIUM INORGANIC CHEMICALS INC BALTIMORE MD CHLORIDE/SULFATE PLANT MARYLAND BALTIMORE CITY PMILLENNIUM INORGANIC CHEMICALS INC ASHTABULA OH PLANT OHIO ASHTABULA P

TRONA/SODA ASHFMC WYOMING CORP FMC WESTVACO MINE #1 #2 WYOMING SWEETWATER M/PGENERAL CHEMICAL CORP ALLIED CHEMICAL WYOMING SWEETWATER M/PLAKE MINERALS CORP OWENS LAKE CALIFORNIA INYO M/PNORTH AMERICAN CHEMICAL CO ARGUS PLANT CALIFORNIA SAN BERNARDINO M/POCI CHEMICAL CORP BIG ISLAND WYOMING SWEETWATER M/PSOLVAY MINERALS INC WYOMING SWEETWATER M/PTEXASGULF INC WYOMING SWEETWATER M/P

TUNGSTENAVOCET TUNGSTEN INC BISHOP APT PLANT CALIFORNIA INYO PKENNAMETAL INC KENNAMETAL-FALLON NV PLANT NEVADA CHURCHILL POSRAM SYLVANIA INC CHEMICAL & METALLURGICAL PRODUCTS PENNSYLVANIA BRADFORD P



PLANT, M/PVANADIUM

KERR MCGEE CHEMICAL CORP SODA SPRINGS PLANT IDAHO CARIBOU P

VERMICULITEA-TOPS CORP PENNSYLVANIA BEAVER PCAROLINA VERMICULITE DIV DIV OF VIRGINIA LTD VERMICULITE LTD SOUTH CAROLINA LAURENS M/PO M SCOTT AND SONS OHIO UNION PPVP INDUSTRIES INC OHIO TRUMBULL PPALMETTO VERMICULITE CO INC SOUTH CAROLINA SPARTANBURG PSCHMELZER SALES CORP VERLITE CO DIV FLORIDA HILLSBOROUGH PSCHUNDLER COMPANY NEW JERSEY MIDDLESEX PSCOTTS CO SCOTTS-SIERRA HORTICULTURE ARKANSAS HEMPSTEAD PSCOTTS CO SOUTH CAROLINA GREENVILLE PSOUTHWEST VERMICULITE CO INC NEW MEXICO BERNALILLO PSTRONG-LITE PRODUCTS CORP ARKANSAS JEFFERSON PSTRONG-LITE PRODUCTS CORP DIV OF STRONG-LITE PROD OF PINE BLUFF AR ILLINOIS LA SALLE PTHERM-O-ROCK INDUSTRIES INC CHANDLER AZ PLANT ARIZONA MARICOPA PTHERM-O-ROCK INDUSTRIES INC NEW EAGLE PA PLANT PENNSYLVANIA WASHINGTON PTHERMIC REFRACTORIES CO ILLINOIS MACOUPIN PVERMICULITE INDUSTRIAL CORP PENNSYLVANIA ALLEGHENY PVERMICULITE PRODUCTS INC TEXAS HARRIS PVIRGINIA VERMICULITE LTD VIRGINIA LOUISA M/PW R GRACE & CO IRONDALE AL PLANT ALABAMA JEFFERSON PW R GRACE & CO MARICOPA AZ PLANT ARIZONA MARICOPA PW R GRACE & CO ZONOLITE DIV POMPANO BEACH FL PLANT FLORIDA BROWARD PW R GRACE & CO CONSTRUCTION PRODUCTS DIV KEARNEY SC PLANT SOUTH CAROLINA LAURENS PW R GRACE & CO ENOREE SC SOUTH CAROLINA LAURENS M/P

WOLLASTONITEGOUVENEUR TALC CO INC GOUVENEUR #4 MINE & #3 MILL NEW YORK LEWIS MGOUVENEUR TALC CO INC NEW YORK LEWIS MNYCDA DIV OF PROCESSED MINERALS INC LEWIS OPERATION NEW YORK ESSEX MNYCO CORP WILLSBORO MINE & MILL NEW YORK ESSEX M

ZEOLITEADD WEST MINERALS INTERNATIONAL LTD SWEETWATER MINE WYOMING SWEETWATER MADD WEST MINERALS INTERNATIONAL LTD SWEETWATER MILL WYOMING SWEETWATER PAMERICAN ABSORBENTS NATURAL PRODUCTS INC OREGON HARNEY M/PAMERICAN RESOURCE CORP ASH MEADOWS PLANT NEVADA NYE PAMERICAN RESOURCE CORP ASH MEADOWS NEVADA NYE MGSA RESOURCES INC ARIZONA COCHISE MGSA RESOURCES INC ARIZONA COCHISE M/PST CLOUD MINING CO NEW MEXICO SIERRA M/PSTEELHEAD SPECIALTY MINERALS INC MUD HILLS CALIFORNIA SAN BERNARDINO MTEAGUE MINERAL PRODUCTS CO COTTONTAIL MILLSITE OREGON MALHEUR PTEAGUE MINERAL PRODUCTS CO SHEAVILLE OREGON MALHEUR MUOP INC BOWIE OPERATION ARIZONA GRAHAM MZEOTECH CORP TILDEN PLANT TEXAS MCMULLEN P

ZINCASARCO INCORPORATED LEADVILLE UNIT COLORADO LAKE MASARCO INCORPORATED WEST FORK MISSOURI REYNOLDS MASARCO INCORPORATED SWEETWATER MISSOURI REYNOLDS MASARCO INCORPORATED COY MINE TENNESSEE JEFFERSON M



PLANT, M/PZINC--Continued

ASARCO INCORPORATED YOUNG MINE AND MILL TENNESSEE JEFFERSON MASARCO INCORPORATED IMMEL MINE TENNESSEE KNOX MBIG RIVER ZINC CORPORATION SAUGET IL ILLINOIS ST CLAIR PCOMINCO ALASKA INC RED DOG MINE ALASKA NORTHWEST ARCTIC MHECLA MINING CO LUCKY FRIDAY MINE IDAHO SHOSHONE MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE ALASKA SOUTHEASTERN ALASKA MMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE MONTANA JEFFERSON MSAVAGE ZINC INC GORDONSVILLE/ELMWOOD MINE TENNESSEE SMITH MSAVAGE ZINC INC CLINCH VALLEY/IDOL MINE TENNESSEE GRAINGER MSAVAGE ZINC INC CLARKSVILLE TENNESSEE MONTGOMERY PSAVAGE ZINC INC CUMBERLAND MINE TENNESSEE SMITH MTHE DOE RUN CO BUICK MINE MISSOURI IRON MTHE DOE RUN CO VIBURNUM NO 29 MINE MISSOURI IRON MTHE DOE RUN CO VIBURNUM NO 28 MISSOURI IRON MTHE DOE RUN CO CASTEEL MINE MISSOURI IRON MTHE DOE RUN CO FLETCHER MINE MISSOURI REYNOLDS MZINC CORP OF AMERICA PIERREPONT MINE NEW YORK ST LAWRENCE MZINC CORP OF AMERICA BALMAT MINE NEW YORK ST LAWRENCE MZINC CORP OF AMERICA MONACA PA PLANT PENNSYLVANIA BEAVER P

ZIRCONE I DU PONT DE NEMOURS & CO INC TRAIL RIDGE FL MINE FLORIDA BRADFORD M/PRGC MINERAL SANDS INC GREEN COVE SPRINGS FL MINE FLORIDA CLAY M/PRGC MINERAL SANDS INC OLD HICKORY VA MINE VIRGINIA DINWIDDIE M/PTELEDYNE WAH CHANG ALBANY ALBANY OR PLANT OREGON LINN PWESTERN ZIRCONIUM INC OGDEN UT PLANT UTAH WEBER P


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