Fluorite, Bethel Level, M. F. Oxford No. 7 Mine attr., Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1970’s, ex. Roy Smith Collection, Miniature, 1.5 x 2.3 x 3.8 cm, $150. Online Nov. 21.
A group of rich amber yellow fluorite crystals with light bluish-purple rims. Classic No. 7 Mine fluorite from the Bethel Level. Rare on the market.