Calcite and Pyrite on Fluorite, Bethel Level attr. West Green Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960's, Wayne Fowler to Ross C. Lillie Collection #RCL2708, Miniature  4.0 x 5.5 x 7.0 cm, $250. Online 8/10.
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