Fluorite, Rosiclare Level Victory Mine, Spar Mountain Area,, Cave-in-Rock District Southern Illinois, Collected 1970s, Dr. Perry & Anne Bynum Collection, Medium Cabinet 4.5 x 5.0 x 7.0 cm, $150. Online 7/27. SOLD.
Glassy yellow and purple fluorite on limestone matrix. The purple fluorite is partly overgrowing the yellow with the result being sharp isolated cubic purple crystals on the surface. Collected 1970s. Excellent condition. Dr. H. Perry & Anne Bynum Collection. Probably field collected underground by the Bynum's on one of their many trips to the district.