20hhgd.is ((CONICHALCITE, CUPRIAN ADAMITE, CALCITE)), $30 MINIMUM BID, Ojuela Mine, Mapimí, Mapimí Municipality, Durango, Mexico, 8.5 x 6.5 x 5 cm, Cabinet | |
Light green Conichalcite and dark green Cuprian Adamite with white Calcite from the Ojuela Mine. ex Glenn Davidson collection |