18dw.ng ((CALCITE, CHALCOPYRITE, DOLOMITE)), $10 MINIMUM BID, Brushy Creek Mine, Reynolds County, Missouri, 6.5 x 5 x 4 cm,, Miniature, | |
A scalenahedral Calcite with a cleaved base. Backside has some massive Chalcopyrite and small rhombs of Dolomite. |