4771 Zincian Dolomite, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia October 5, 2019 Steve Africa Namibia
Australasia Australia Tasmania 2536 Siderite, Dolomite, Great South Comet Mine, Dundas, Tasmania October 3, 2019
Australasia Australia New South Wales 1595 Smithsonite, Dolomite, Kintore Open Cut, South Mine, Broken Hill, New South Wales September 22, 2019
Australasia Australia New South Wales 0510 Dolomite, Smithsonite, Kintore Open Cut, South Mine, Broken Hill, New South Wales September 20, 2019
