Fluorite, Rosiclare Level Minerva #1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992-1994, Tolonen Collection, Miniature 4.5 x 5.5 x 6.0 cm, $200. SOLD
NSMW12111
Richly zoned blue and purple fluorite with pastel yellow cores. Advance mining ca. 1992-1993. In excellent condition. Tolonen Collection.