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

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

   

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

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

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

DESCRIPTION:No. 55932
Mineral:Fluorite on Sphalerite
Locality:Cave-in-Rock District, Hardin County, Illinois
Description:Translucent dark-purple cubic fluorite crystals to 16 mm on lustrous translucent brown sphalerite crystals to 5 mm. The fluorite crystals have waxy surface luster with complex tetrahexahedral crystallization patterns throughout.
Overall Size:4.5x3.5x2.5 cm
Crystals:1-16 mm
Archived: For reference only

 

 

 

 

 

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