AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Silver, Copper var. Halfbreed |
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DESCRIPTION: | No. 13618 |
Mineral: | Silver, Copper var. Halfbreed |
Locality: | Keweenaw Peninsula, Lake Superior, Michigan |
Description: | Nice specimen of untarnished native copper with two included blebs of native silver. Originally acquired in 1968. Ex. A. Stevenson collection #261 |
Overall Size: | 18x13x17 mm |
Crystals: | |
Archived: | For reference only |
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