Calcite on Fluorite, Bethel Level attr. M.F. Oxford #7 Mine, attr. East Green/North Green Tracts, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960's, Fowler Collection, Miniature 3.0 x 4.2 x 5.0 cm, $250. Online 8/10.
Rich, butterscotch yellow fluorite with light purple rims with associated calcite druse and chalcopyrite inclusions. Mined circa 1960s. Edge chips on one crystal. Collection of Wayne Fowler: former Vice President and General Manager of Ozark-Mahoning Company 1960-1981. Entered into Ross C. Lillie database as RCL2715.