Fluorite, Rosiclare Level Minerva #1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992, Tolonen Collection, Miniature 2.7 x 3.5 x 4.5 cm, $650. SOLD
Strikingly zoned, rich purple and intense blue high luster fluorite. Matrix is recrystallized and specimen was found unattached in pocket. Excellent condition and great color. Advance mining ca. 1992. Tolonen collection.