Kosovo Rhodochrosite Crystal Cluster with Arsenopyrite from Trepca Mines Indonesian minerals This specimen has druzy pyrite

This specimen has druzy pyrite replacing the original platy or sheet-like pyrrhotite crystals

Triphane is the yellow variety of spodumene

Size: 168 x 55 x 43 mm

well-finished surface

Kosovo Rhodochrosite Crystal Cluster with Arsenopyrite from Trepca Mines Indonesian minerals This specimen has druzy pyriteThis is a beautiful rhodochrosite & arsenopyrite cluster is from the famous Trepca Mine complex in the Trepca Valley in Kosovo. 58 x 45 x 25 mm. 96 grams. The history of the Trepca Mines traces back the Middle Ages. Modern operations began with the establishment of Trepca Mining and Metallurgical Complex in the 1920s. After World War II, the communist government nationalized all privately held companies in Yugoslavia, including Trepca, and turned them