Calcite on Fluorite, Rosiclare Level Minerva #1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, Tolonen Collection, Miniature 3.0 x 5.2 x 5.5 cm, $350. SOLD
Zoned yellow, purple and blue fluorite with calcite. Advance mining ca. 1992-1993. Completely re-healed on reverse so no point of attachment. Small edge cleave off lower right. Tolonen Collection.