AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Montana > Pyrite and Enargite |
DESCRIPTION: | No. 54106 |
Mineral: | Pyrite and Enargite |
Locality: | Butte Mining District, Summit Valley, Silver Bow County, Montana |
Description: | Elongated cluster of lustrous yellow-metallic pyritohedral pyrite crystals to 30 mm with prismatic gray-metallic enargite crystals to 8 mm. Under magnification can be seen evidence that the specimen was coated with acrylic (to prevent tarnish?). |
Overall Size: | 8.5x5x4.5 cm |
Crystals: | 4-30 mm |
Archived: | For reference only |
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