AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Illinois > Fluorite

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Fluorite from Cave-in-Rock District, Hardin County, Illinois

 
Fluorite from Cave-in-Rock District, Hardin County, Illinois

Fluorite from Cave-in-Rock District, Hardin County, Illinois

Photo below under shortwave ultraviolet illumination:
Fluorite from Cave-in-Rock District, Hardin County, Illinois

DESCRIPTION:No. 37695
Mineral:Fluorite
Locality:Cave-in-Rock District, Hardin County, Illinois
Description:Transparent partial crystal of blue-purple fluorite with a yellow internal phantom. The outer faces show cubic faces on one side, the other side is covered with irregular form of many minute, parallel crystal faces (natural). One corner is cleaved. Ex. Steve Chamberlain collection #1548; acquired in 1977
Overall Size:11x6x4.5 cm
Crystals:11 cm
Archived: For reference only

 

 

 

 

 

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