Michigan North and Central Americas United States 30043 Copper in Basalt, Caledonia Mine, Ontonagon Co., Michigan, USA November 16, 2018
Arizona North and Central Americas United States 5710 Copper in Gypsum, Mission pit, Mission complex, San Xavier, Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District), Sierrita Mountains, Pima Co., Arizona, USA August 20, 2020
Australasia Australia South Australia 7224 JL456 Cuprite, Copper, Burra Burra Copper Mine (Burra Mine; Monster Mine), Burra, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia September 23, 2019
