AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Kansas > Chalcopyrite on Sphalerite |
DESCRIPTION: | No. 23181 |
Mineral: | Chalcopyrite on Sphalerite |
Locality: | Treece, Tri-State Lead Mining District, Kansas |
Description: | Large crystal of red-brown sphalerite with many brassy crystals of chalcopyrite overgrown on the surface. The sphalerite is a large crystal with broad faces. |
Overall Size: | 4x3x2 cm |
Crystals: | 1-30 mm |
Archived: | For reference only |
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