Strontianite, Rosiclare Level, Minerva #1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois miniature 3.5 x 4 x 6 cm $200. SOLD
Snow-white, balls of strontianite with no point of attachment and equally aesthetic from virtually any angle. There were many of these specimens available in the early 1990s when Ozark-Mahoning was advancing into new ground on the main trend. Excellent miniature and about as good as one can expect for this occurrence. Mined c. 1991-1992. Robison collection. In great condition.