4497 SULFUR, Silica Pit, Steamboat Springs, Washoe County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source C.Kovac, 2005
Europe Switzerland 6219 GRAESERITE, Gorb, Lercheltini zone, Binn Valley, Wallis, Switzerland September 28, 2019
Africa Namibia 1821 BOLTWOODITE, CALCITE, Goanikontes Claim, Arandis, Erongo Region, Namibia September 28, 2019
Australasia Australia Western Australia 6189 SIMPSONITE, Kangan Station, Port Hedland, West. Aust., Australia September 28, 2019
Europe Greenland 3026 PACHNOLITE, SIDERITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019
