Calcite on Fluorite with Barite inclusions, Rosiclare Level, Minerva #1 Mine, Cave-in-Rock District, Southern Illinois miniature 3.5 x 5 x 6 cm $250. Online 3/18. SOLD.
Vividly zoned and richly colored yellow, purple and blue fluorite with localized bright white barite inclusions. Associated calcite on one side. Condition: tiny edge abrasion on fluorite; calcites cleaved. Beautiful color. Dr. Perry & Anne Bynum Collection. Mined ca. 1970s.