Fluorite and Sphalerite, Sub-Rosiclare Level attr., Bahama Pod, Denton Mine, Ozark-Mahoning Company, Harris Creek District, Southern Illinois, Mined c. 1992, ex. Roy Smith Collection, Miniature, 4.0 x 5.0 x 7.0 cm, $350. Online Nov. 21.
A shell-like plate of brilliant black sphalerite with associated deep purple fluorite crystals. Classic Denton Mine specimen from the great producing days of the early 1990's. In top condition.