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Michigan Copper Mining


Calumet Keweenaw Michigan copper mining strike 1913 information pamphlet

$20.00


CLASSIC Copper Included in Calcite Crystal QUINCY MINE, MICHIGAN - Ex. Dearborn

$102.50


CELLED DATOLITE,COPPER & EPIDOTE,PAIR,KNOLTON COPPER MINE,oNTONAGON CO.MICHIGAN

$30.00


5" NATIVE MICHIGAN COPPER ORE FLOAT NUGGET SPECIMEN ROCK MINE COLLECTION

$65.00


Upper Michigan Mining Drill Scar in Copper Ore with Drill Bit Display Specimen

$60.00


SUPERB COLLECTION of DATOLITE from MICHIGAN COPPER MINES - 24 Fine Specimens

$1,200.00


DATOLITE,COPPER,EPIDOTE,CUPRITE,QUINCY COPPER MINE,HOUGHTON CO.MICHIGAN,2.93 OZS

$19.33


DATOLITE ,COPPER,& PUMPELLYITE,QUINCY COPPER MINE,HOUGHTON CO.MICHIGAN,A PAIR

$60.00


Drill Core samples Victoria Copper Mine Ontonagon Co Michigan Upper Peninsula

$14.95


PAIR,PASTELGREEN TRANSLUCENT DATOLITE,NATIONAL COPPER MINE,ONTOGANON CO.MICHIGAN

$20.00


SS Rocks - Copper Crystals (Quincy Mine, Houghton, Michigan) 111g

$70.00


COPPER BANDED AGATE,with FACE,WOLVERINE # 2 COPPER MINE,HOUGHTON CO.MICHIGAN

$88.89


3" NATIVE MICHIGAN COPPER ORE FLOAT NUGGET MINING ROCK COLLECTION SPECIMEN

$24.99


2.1" NATIVE MICHIGAN COPPER ORE NUGGET SPECIMEN KEWEENAW MINING ROCK COLLECTION

$8.00


cleaned Michigan Native Copper Houghton Keweenaw Counties Copper Mine

$6.95


LAKE SUPERIOR COPPER BANDED AGATE,WOLVERINE #2 COPPER MINE,HPOUGHTON CO.MICHIGAN

$60.00


DATOLITE,CAPE COPPER MINE,KEWEENAW CO.MICHIGAN

$35.00


MINERALOGY OF MICHIGAN Book Michigan Minerals, Copper & Iron Mines E.W. Heinrich

$25.00


1.9" NATIVE MICHIGAN COPPER ORE NUGGET SPECIMEN KEWEENAW MINING ROCK COLLECTION

$8.00


DATOLITE & COPPER,LAKE COPPER MINE,ONTONAGON CO.MICHIGAN, OLD COLLECTIONS

$32.83


PASTEL YELLOW DATOLITE,DELAWARE COPPER MINE,KEWEENAW CO.MICHIGAN,

$160.00


cleaned Michigan Native Copper Iroquois Copper Mine Keweenaw

$6.00


LAKE SUPERIOR COPPER BANDED AGATE,WOLVERINE #2 COPPER MINE HOUGHTON CO.MICHIGAN

$175.00


2.6" NATIVE MICHIGAN COPPER ORE NUGGET SPECIMEN KEWEENAW MINING ROCK COLLECTION

$9.99


Michigan COPPER MINE EMPLOYEE BADGE - COPPER RANGE COMPANY

$60.00


Michigan White pine Copper Mine Sheet Copper Specimen Onotonagon County MI

$9.99


2 Michigan Copper Mining Stereoviews Tamarack Drum & One of Jumbos Drums

$34.50


Michigan College of Mines Copper Spoon, Houghton MI - Mining Souvenir by P

$60.00


Copper Crystal on Matrix from Evergreen Copper Mine Keweenaw Michigan Mining

$28.00


KEWEENAW CENTRAL MINE MICHIGAN COPPER COUNTRY MASONIC LODGE #242 - 9 Piece Lot

$1,200.00


Copper and Calcite, Quincy Mine, Michigan

$1,350.00


SS Rocks - Copper Crystals (Iron city Mine, Keweenaw, Michigan) 25g

$55.00


Michigan Keweenaw Peninsula Cleaned Copper Houghton Calumet Copper Mines mining

$11.95


ADULARIA,CALCITE & HEMATITE,NORTHWESTERN COPPER MINE,KEWEENAW CO.MICHIGAN

$12.05


ODD DATOLITE,QUINCY COPPER MINE,HOUGHTON CO.MICHIGAN,OLD COLLECTION

$33.00


Neat Displayable Copper Specimen UP Michigan Keweenaw Baltic #4 Mine Houghton Co

$47.50


DATOLITE,ADULARIA & COPPER,CALUMET & HECLA #21 COPPER MINE,HOUGHTON CO.MICHIGAN

$29.27


Michigan Native Copper Crystal Iroquois Copper Mine Keweenaw

$9.95