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:
Chalcopyrite XX on Ankerite XX
Common name:
Chalkopyrit → yellow copper
Ankerit → bitter-spar, brown-spar
Crystal system:
Chalcopyrite → tetragonal
Ankerite → trigonal
Chemical composition:
Chalcopyrite → iron, copper, sulfur
Ankerite → calcium, iron, carbon, magnesium, manganese, oxygen
Location:
Hartenstein near Aue, Ore Mountains / Germany
Size of the mineral:
Length: 5,5 cm
Width: 5,2 cm
Height: 4,1 cm
Weight:
- old collection -
