Fluorite on Sphalerite, Denton Mine attr., Ozark-Mahoning Company, Harris Creek District attr., Southern Illinois, Mined c. late 1980’s, ex. Roy Smith Collection, Miniature, 2.7 x 3.5 x 5.8 cm, $200. Online Nov. 21.
NSMW13485
Group of semi-transparent zoned purple fluorite on sphalerite matrix. Sharp crystals to 2.4 cm on edge. Especially beautiful when backlit. Minor edge rubs.