Cart 0

Calcite on Fluorite, Rosiclare Level, Minerva No. 1 Mine, Cave-in-Rock District, Southern Illinois, ex. Roy Smith Collection, Medium Cabinet 7.0 x 8.5 x 13.5 cm, $450. Online Dec. 14


  • $ 45000

A combination of "coontail" calcite and glassy pale yellow and purple zoned fluorite.  Fluorite shows pronounced etching on reverse with spike-like protrusions caused by dissolution of barite.  Classic Minerva No. 1 specimen.  One fluorite shows edge chipping.