4771 Zincian Dolomite, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia October 5, 2019 Steve Africa Namibia
Australasia Australia Tasmania 1256 Cassiterite, Quartz, Arsenopyrite, Actinolite, Dolomite, Actinolite, Renison Bell Mine, North Dundas, West Coast municipality, Tasmania December 29, 2021
Australasia Australia Tasmania 3306 Chalcopyrite, Dolomite, Prince Lyell Mine, Queenstown, Tasmania October 3, 2019
North and Central Americas Tennessee United States 1386 Fluorite, Dolomite, Elmwood Mine, Tennessee, USA September 22, 2019
Australasia Australia New South Wales ncat VHD4, Dolomite, Kintore Open Cut, Broken Hill, New South Wales November 17, 2019
