Polished Fluorite with Chalcopyrite Inclusions, Rosiclare Level, Denton Mine, Ozark-Mahoning Company, Harris Creek District, Southern Illinois, Mined c. early 1980's, Tolonen Collection, Miniature 4 cm on edge, $375. Online 1/18. SOLD.
Top quality polished fluorite octahedron zoned in yellow, purple and blue with inclusions of chalcopyrite. Very excellent specimen cut and polished from material sourced from the main orebody ca. early 1980s- probably 1982. No faults. Tolonen Collection.