Fluorite with Barite, Bethel Level, attr. North-Green tract, attr. M.F. Oxford #7 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1970's, Holzner Collection, Miniature 1.5 x 3.3 x 7.0 cm, $45. Online 8/15.
Zoned light yellow and purple fluorite with chalcopyrite inclusions. Fluorite has good luster and associated tiny white barites in concave indentations on reverse. In excellent condition. Mined circa 1960s-1970s. Holzner collection.