7427 JL2071 Chalcocite, Moonta, Yorke Peninsula, South Australia January 2, 2021 Steve Australasia Australia South Australia Acquired by Joan Lamond in 1996. Ex Museum Victoria.
Australasia Australia Queensland 3956 Chalcopyrite after Chalcocite, Mammoth Mine, Mt Gordon, Queensland October 3, 2019
Cornwall England United Kingdom 8159 M1090 Chalcocite, Geevor Mine (North Levant Mine), Pendeen, St Just, St Just District, Cornwall, England October 5, 2019
North and Central Americas United States Wisconsin 5209 Chalcocite, Rainbow Pocket, Flambeau Mine, Ladysmith, Rusk Co., Wisconsin September 29, 2019