Calcite and Quartz over Fluorite with Sphalerite and Galena from Cave-in-Rock District, Hardin County, Illinois
Photo below under shortwave ultraviolet illumination:
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DESCRIPTION: | No. 73718
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Mineral: | Calcite and Quartz over Fluorite with Sphalerite and Galena
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Locality: | Cave-in-Rock District, Hardin County, Illinois |
Description: | Sparkling cluster of lustrous transparent colorless calcite and quartz crystals to 3 mm with translucent dark-brown sphalerite crystals to 0.5 mm and gray-metallic galena crystals to 1 mm coating translucent yellow fluorite crystals to 12 mm. Ex. Robert P. Bates (1926-2008) Collection #676 |
Overall Size: | 30x30x22 mm |
Crystals: | micro to 12 mm |
Archived: | For reference only |
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