ON APPROVAL Quartz, Sub-Rosiclare Level, Deardorff Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960's, Wayne Fowler Collection, Small Cabinet 4.0 x 8.0 x 12.0 cm, $200. Online 8/10.
Mounded group of stubby quartz with vitreous luster. Nice aesthetics. In excellent condition. Classic quartz locality in the district. Mined circa early 1960s. Wayne Fowler collection.