5215 Dolomite, Smithsonite, Tsumeb Mine, Tsumeb, Otjikoto, Namibia September 29, 2019 Steve Africa Namibia
Australasia Australia Victoria ncat JP3546 Dolomite, Pseudobrookite, Mount Shadwell, Mortlake, Moyne Shire, Victoria November 12, 2022
Australasia Australia South Australia 7010 JL2308 Hollandite, Smithsonite, Puttapa, Leigh Creek, North Flinders Ranges, Flinders Ranges, South Australia September 23, 2019
Colorado North and Central Americas United States ncat JP1706, Dolomite, Quartz, Sunnyside Mine group (American Tunnel Mine; American Tunnel; Gold King Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Mogul Mine), Bonita Peak, Gladstone, Eureka District, San Juan Co., Colorado, USA September 23, 2019
