0976 Chalcopyrite, Arsenopyrite, Tristate District, USA September 20, 2019 Steve North and Central Americas United States
Colorado North and Central Americas United States ncat JP1566, Proustite, Sphalerite, Chalcopyrite, Pyrite, Galena, Wyoming Mine, Gilman District (Battle Mountain District; Red Cliff District), Eagle Co., Colorado, USA September 23, 2019
Australasia Australia New South Wales 1988 Arsenopyrite, Junction Reefs Gold Mine, west of Carcoar, New South Wales September 22, 2019
Australasia Australia Tasmania 1816 Calcite, Chalcopyrite, Henty Gold Mine, Queenstown, Tasmania December 14, 2021
Cornwall England United Kingdom 7074 JL2218 Chalcopyrite, Calcite, Covellite, Carn Brea Mine, Carn Brea, Camborne – Redruth – St Day District, Cornwall, England September 29, 2019
