AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Illinois > Fluorite with Chalcopyrite and Sphalerite |
DESCRIPTION: | No. 76380 |
Mineral: | Fluorite with Chalcopyrite and Sphalerite |
Locality: | Denton Mine, Harris Creek District, Hardin County, Illinois |
Description: | Large transparent blue-purple cubic fluorite crystals to 85 mm with yellow-metallic chalcopyrite crystals to 1 mm on the surfaces plus several lustrous transparent dark-brown sphalerite crystals to .7 mm on one end. Note the zones of darker purple. Collected ca. 1985 |
Overall Size: | 11.5x8x5.5 cm |
Crystals: | micro to 85 mm |
Archived: | For reference only |
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