You are purchasing the exact item described and pictured. As a natural product, irregularities in form and condition may occur, which should not be considered as defects. Therefore, we strongly recommend carefully reviewing the provided images!
Name:
Common name:
Galenit → lead glance
Calcit → calcium carbonate, chalix
Crystal system:
Galena → cubic
Calcite → trigonal
Chemical composition:
Galena → lead, sulphur
Calcite → calcium, carbon, oxygen
Location:
Black Jack Mine, Marsden's Diggings, Galena, Illinois / USA
Size of the mineral:
Length: 6,3 cm
Width: 4,3 cm
Height: 5,9 cm
Weight:
- old collection -
