Chalcopyrite crystals can be found on many Kovdor carbonatite samples, sometimes in tiny
octahedrons. Zheleznyi quarry
[photo/collection: Maurice de Graaf]
Chalcopyrite
Chalcopyrite crystals can be found on many Kovdor carbonatite samples, sometimes
in tiny
octahedrons. Zheleznyi quarry
[photo/collection: Maurice de Graaf]
Chalcopyrite occurs in grains in Barite in the less known Dhzalankol deposit,
Caucasus. It is part of some alteration / replacement processes of several
copper sulphides.
[photo/collection: Maurice de Graaf]
Massive Chalcopyrite from the ultrabasic intrusion from Nyud, Monchegorsk,
Kola
[Photo/collection: Maurice de Graaf]