Silver

Silver

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.9" Bright SILVER on Copper Crystal COPPER HA...
Sale

Silver

.9" Bright SILVER on Copper Crystal COPPER HA...

$43.55$65.00

Copper and silver half-breed specimens like this one from Upper Michigan are high on the bucket list..

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1.2" Bright SILVER-on-COPPER HALFBREED Crysta...
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Copper

1.2" Bright SILVER-on-COPPER HALFBREED Crysta...

$67.00$100.00

A "half-breed" mineral specimen features a combination of copper and silver in the same piece, a der..

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1.5" SILVER WIRE Curled Twisting Crystals on ...
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1.5" SILVER WIRE Curled Twisting Crystals on ...

$375.00$750.00

Here's a rare specimen of NATIVE WIRE SILVER on acanthite matrix that came from the Imiter Mine in D..

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2.2" Dark Brown Copper w-Silver HALFBREED Cry...
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Copper

2.2" Dark Brown Copper w-Silver HALFBREED Cry...

$33.50$50.00

Copper-silver "halfbreeds" are a physical mixture of native silver and native copper. They form crys..

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