|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Montana > Chalcocite|
|Locality:||Butte Mining District, Summit Valley, Silver Bow County, Montana|
|Description:||V-shaped formation of dark metallic chalcocite crystals perched on bright pyrite matrix. It is possible this is actually a pseudomorph after covellite crystals as their form appears to be similar.|
|Overall Size:||34x30x25 mm|
|Status:||Sold - Posted here for reference only|
|Buy similar:||Minerals from Rocky Mountain States, USA > Sulfide & Sulfosalt Minerals|
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The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property.