511-9ldgcts1825 ((CALCITE on QUARTZ)), $10 MINIMUM BID, Alte Hoffnung Gottes Mine, Kleinvoigtsberg, Erzgebirge, Saxony, Germany, 7.5 x 7 x 5 cm, Cabinet, | |
A cabinet sized specimen with small nailhead prisms of Calcite crystals from Erzgebirge, Germany. ex H Desinger collection. |