1737 Sulphur, Klebelsbergite, Pereta Mine, Pereta, Scansano, Grosseto Province, Tuscany, Italy September 22, 2019 Steve Europe Italy
California North and Central Americas United States 1568 Rosickýite, Unspecified offshore drill hole (Pacific Ocean), Ventura Co., California, USA September 22, 2019
California North and Central Americas United States ncat JP2865, Rosickyite, Unspecified offshore drill hole, Ventura Co., California, USA September 23, 2019
Australasia Australia New South Wales ncat JP1611 Sulphur, Block 14 opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019
Australasia New Zealand ncat JR10 Sulphur, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand November 24, 2023