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: approx. 16 x 14 cm
Height: approx. 11 cm
Size of the crystals: approx. 5 to 8 mm
Weight about 1500 grams