Optical Calcite with Manganese Inclusions from Jinhua, Zhejiang Prov., China arsenopyrite Weight: 400-500 grams

Weight: 400-500 grams

colorful doubly polished Malachite and Chrysocolla slice from the Congo

Lustrous transparent purple parallel Quartz Var

Here is stunning 8

Fully terminated transparent  gem quality spodumene var

Optical Calcite with Manganese Inclusions from Jinhua, Zhejiang Prov., China arsenopyrite Weight: 400-500 gramsThis exceptional single calcite crystal features a sharp, elongated form with crisp surface striations and outstanding clarity. Delicate manganese dendrites at the base add natural character and contrast beautifully with the crystal clear upper section. This specimen is nearly complete, showing only a few tiny natural edge marks. Weight: 292. 5 grams, Dimensions: 1. 5 x 1. 25 x 6. 5 inches