Description
Chalcocite
輝銅礦
LOCALITY: Tongshan Mine, Hubei Province, China
中國 湖北
WIDTH: 5cm
Elongated, bubbly habit of chalcocite that has been coated with iridescent chalcopyrite. This specimen comes from a ‘one-time find’. Specimens from the unique find did include growths of djurleite, also coated in chalcopyrite.