calcite
marriage. Pit unit / Three crowns and honor
Drei Kronen und Ehrt
marriage. Pyrite mining in Elbingeröder complex
Rubeland; Elbingerode; geogr. upper Harz
Mine closed since 1990
Size: about 10.5 x 8 cm
Height: approx. 8.50 cm
Very nice crystals with nice end faces
Size of the crystals: approx. 5 to 15 mm
Weight about 570 grams