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| ANALCIME CRYSTAL ON BASALT KEWEENAW MICHIGAN COPPER MIN | $ 5.99 |
| Native Copper Specimen Upper Pennisula Michigan US 1967 | $ 9.99 |
| COPPER - Michigan Native Mine - Pendant Set | $ 12.0 |
| PURE COPPER NUGGETS SPECIMENS FROM MICHIGAN 1/4 LB LOT | $ 19.99 |
| 1/4 LB COPPER NUGGETS KEWEENAW PENINSULA,MICHIGAN | $ 9.99 |
| HOPPER GROWTH COPPER CUBE GROUP KEWEENAW MICHIGAN | $ 16.99 |
| Michigan Copper Designer Freeform Cabochon | $ 20.0 |
| NATIVE COPPER NUGGET COPPER FALLS MINE MICHIGAN | $ 0.99 |
| NATURAL COPPER CENTENNIAL MINE MICHIGAN | $ 0.99 |
| Souvenir Copper Spoon Hancock Michigan ANTIQUE | $ 9.99 |
| RPPC - Copper Harbor, Michigan - Lake Fanny Hoe 1944 | $ 14.95 |
| Keweenaw Ontonagon Michigan Float Copper Specimen 3lbs | $ 15.99 |
| 2 Pc Keweenaw Copper with Crystals Houghton Michigan | $ 3.99 |
| Keweenaw Float Copper Specimen Houghton Michigan l lbs | $ 9.99 |
| Keweenaw Copper Specimen Houghton Michigan 7oz Calcite | $ 9.99 |
| 1/4 LB COPPER NUGGETS KEWEENAW PENINSULA,MICHIGAN | $ 9.99 |
| Copper token Fort Wilkins Copper Harbor Michigan | $ 0.99 |
| Copper Country Classified Business Directory Michigan | $ 19.99 |
| Keweenaw Float Copper Specimen Houghton Michigan 1lb 13 | $ 9.99 |
| Keweenaw Copper & Crystal Specimens Houghton Michigan | $ 5.99 |
| PREHNITE NATIVE COPPER; Cliff Mine, Michigan; Minerals | $ 4.95 |
| The History of Copper Harbor Michigan 1976 Signed RARE | $ 4.99 |
| Load Copper boat Houghton Michigan Keystone Stereoview | $ 5.0 |
| Pour copper Molds Calumet Michigan Keystone Stereoview | $ 5.0 |
| 1/4 LB COPPER NUGGETS KEWEENAW PENINSULA,MICHIGAN | $ 9.99 |
| Michigan Copper Souvenir Spoon | $ 7.99 |
| LARGE NATIVE COPPER KEWEENAW MICHIGAN | $ 0.99 |
| ONONDAGA COPPER CO MICHIGAN 1932 | $ 12.99 |
| Michigan Glacial Float Copper Specimen, 1 LB | $ 9.99 |
| Native Copper - Michigan - Beautiful! A-013 | $ 3.95 |
| VINTAGE COPPER MINING ERA HANCOCK, MICHIGAN PENNANT | $ 6.75 |
| Michigan Glacial Float Copper **** 16--LBS | $ 75.0 |
| 1/4 LB COPPER NUGGETS KEWEENAW PENINSULA,MICHIGAN | $ 9.99 |
| Prehistoric and Early Copper Mines of Michigan | $ 3.5 |
| LARGE NATIVE COPPER KEWEENAW MICHIGAN | $ 0.99 |
| 2" NATIVE COPPER SPECIMEN MICHIGAN NR | $ 3.49 |
| STORY OF COPPER MINING IN KEWEENAW NAT. PARK / MICHIGAN | $ 1.95 |
| Native Copper from Keweenaw Copper District, Michigan | $ 8.99 |
| Large specimen of Native Copper, Michigan - Over 3 lbs | $ 19.99 |
| 2.2" NATIVE COPPER NUGGET- Keweenaw Peninsula, Michigan | $ 0.99 |
| Copper Country~Lake Linden,Michigan mini Crock~Look!!!! | $ 0.5 |
| COPPER MINING ERA MICHIGAN HOUSE REGISTRY PAGES 1920'S | $ 11.38 |
| VINTAGE UNIVERSITY OF MICHIGAN WOLVERINES COPPER BANK | $ 9.99 |
| Michigan Float Copper/Halfbreed/Rare Silver Crystals | $ 15000.0 |
| Mackinac Island Michigan Solid Copper Souvenier Spoon. | $ 0.99 |
| ARCADIAN COPPER MINE TOUR HANCOCK MICHIGAN | $ 0.99 |
| Rare PUMPELLYITE & MICROCLINE - Copper Falls, Michigan | $ 12.95 |
| Milk Bottle Copper Country Cheese C Dollar Bay Michigan | $ 4.95 |
| Michigan Copper Country, Old Cast Copper Arrowhead | $ 5.99 |
| Humbold & Copper Co. Michigan Stock Certificate | $ 270.0 |
| Hungarian Copper Co. Michigan Stock Certificate | $ 12.5 |
| Copper Kettle Cook Book, Martha Dixon, Lansing Michigan | $ 2.5 |
| Michigan Native NATURAL COPPER rough 240 gram Specimen | $ 0.99 |
| ARCADIAN COPPER MINE TOUR HANCOCK MICHIGAN underground | $ 0.99 |
| Timbering Michigan Copper Mine Postcard MI | $ 3.5 |
| MICHIGAN MACKINAC BRIDGE ISLAND COPPER ETCHED ASHTRAY | $ 9.95 |
| COPPER NUGGET from UPPER KEWEENAW PENINSULA MICHIGAN | $ 4.99 |
| ~RW~ "FLOAT COPPER" SPECIMEN ~~ NATIVE TO MICHIGAN ~~ | $ 32.0 |