20hhgd.r ((CALCITE, DOLOMITE, MARCASITE)), $10 MINIMUM BID, Sweetwater Mine, Reynolds County, Missouri, 10 x 6.5 x 3.5 cm, Cabinet | |
Iridescent Marcasite crystals on white rhombs of Dolomite with three terminated and double terminated crystals of Calcite. ex Glenn Davidson. ex Weinrich Minerals specimen |