michigan native copper keweenaw mi mining

michigan native copper keweenaw mi mining

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56 GRAM Rough NATIVE COPPER Specimen Keweenaw Peninsula Michigan

56 GRAM Rough NATIVE COPPER Specimen Keweenaw Peninsula Michigan

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1 Pound of 2” Tumbled Copper Nuggets Natural Michigan Native Ore Pure Cu Metal

1 Pound of 2” Tumbled Copper Nuggets Natural Michigan Native Ore Pure Cu Metal

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Pure Copper Rock Mineral Native U.P. Michigan Nuggets Pendant Jewelry Supplies

Pure Copper Rock Mineral Native U.P. Michigan Nuggets Pendant Jewelry Supplies

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Michigan Native Copper Specimens - Cleaned. Keweenaw -ROCK DADDY- 3lbs 10oz

Michigan Native Copper Specimens - Cleaned. Keweenaw -ROCK DADDY- 3lbs 10oz

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Native Copper, Seneca Mine, Keweenaw Co., Mohawk Michigan 84g Estate Specimen

Native Copper, Seneca Mine, Keweenaw Co., Mohawk Michigan 84g Estate Specimen

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Native Copper Michigan

Native Copper Michigan

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Native Copper/Silver "Spinel Twinned" -Keweenaw Peninsula, Michigan

Native Copper/Silver "Spinel Twinned" -Keweenaw Peninsula, Michigan

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3 PC. SET- MICHIGAN NATIVE COPPER! ONLY $19.99! - FREE SHIPPING!

3 PC. SET- MICHIGAN NATIVE COPPER! ONLY $19.99! - FREE SHIPPING!

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Native Michigan Splash Copper Free Form

Native Michigan Splash Copper Free Form

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Copper Sphere Native Michigan Polished Solid Ball with Stand 49mm 554g H0689

Copper Sphere Native Michigan Polished Solid Ball with Stand 49mm 554g H0689

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