5275 Chalcocite, Judkins Quarry, Nuneaton, Warwickshire, England September 29, 2019 Steve England United Kingdom
North and Central Americas United States Wisconsin ncat JP2096, Covellite, Chalcocite, Flambeau Mine, Ladysmith, Rusk Co., Wisconsin, USA September 23, 2019
Australasia Australia South Australia 1625 Chalcocite, Unknown, Mt Gunson Copper Mine, Mt Gunson, South Australia March 12, 2022
Montana North and Central Americas United States 5535 Bornite after Chalcocite, Belmont Mine, Butte, Silver Bow Co., Montana, USA March 23, 2018
Cornwall England United Kingdom 8159 M1090 Chalcocite, Geevor Mine (North Levant Mine), Pendeen, St Just, St Just District, Cornwall, England October 5, 2019
