20hhgd.is ((DOLOMITE, CALCITE, PYRITE)), $5 MINIMUM BID, Sweetwater Mine, Reynolds County, Missouri, 5 x 3.5 x 3 cm, Miniature | |
White opaque rhombs of Dolomite with minor Pyrite. The large Calcite is cleaved at both ends. The small Calcite is terminated. ex Glen Davidson collection. |