AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Illinois > Fluorite with Chalcopyrite inclusions |
DESCRIPTION: | No. 75123 |
Mineral: | Fluorite with Chalcopyrite inclusions |
Locality: | Minerva No. 1 Mine, Cave-in-Rock District, Hardin County, Illinois |
Description: | Lustrous transparent bi-colored cubic fluorite crystal with yellow-metallic 1-3 mm chalcopyrite crystals on the surface and included inside the fluorite. The fluorite crystal is yellow with blue outer zone, and the rear is partially dissolved. Collected ca. 1990 |
Overall Size: | 4.5x4.5x4 cm |
Crystals: | 1-40 mm |
Archived: | For reference only |
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