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. 23 x 12 cm
Height: about 9 cm
Size of the crystals: 5 to 30 mm
Weight about 1630 grams