Fluorite with Barite, Annabel Lee Mine, Ozark-Mahoning Company, Harris Creek District, Southern Illinois, Mined ca. 1985-1990, Koster Collection, Medium Cabinet 6.0 x 9.5 x 10.0 cm, $65. Online 3/11. SOLD.
Group of zoned yellow, blue and purple fluorite with trace of barite. Nice geometric arrangement and in very fine condition: minor edge abrasion on a few crystals. Mined ca. 1985-1990. Sam & Ann Koster Collection.