AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Illinois > Fluorite with Chalcopyrite |
DESCRIPTION: | No. 55044 |
Mineral: | Fluorite with Chalcopyrite |
Locality: | Cave-in-Rock District, Hardin County, Illinois |
Description: | Large transparent blue cubic fluorite crystals to 75 mm with small crystallized depressions in the surfaces that have metallic chalcopyrite crystals to 1 mm. One depression on the top edge has cleaved corners. Ex. Wards |
Overall Size: | 11x8x7 cm |
Crystals: | 0.5-75.0 mm |
Archived: | For reference only |
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