Michigan North and Central Americas United States 30043 Copper in Basalt, Caledonia Mine, Ontonagon Co., Michigan, USA November 16, 2018
Australasia Australia South Australia ncat JP3584 Copper, Spring Creek Mine, Wilmington, South Flinders Ranges, Flinders Ranges, South Australia September 23, 2019
Asia Japan 5176 Copper, Okuyama mine, Minamiizu, Kamo district, Shizuoka Prefecture, Japan September 29, 2019
Australasia Australia Western Australia 0068 Copper, Underground Workings, Telfer Gold Mine, Western Australia September 18, 2019
