7160 Sulphur, Hyalite Opal, Lake Rotokawa, Taupo, Waikato, North Island, New Zealand October 5, 2019 Steve Australasia New Zealand ex Joan Lamond Collection, ex Judy Rowe. Sulphur not on sinter matrix.
Nevada North and Central Americas United States 1769 Sulphur, Steamboat Springs, Washoe Co, Nevada, USA September 22, 2019
California North and Central Americas United States 1568 Rosickýite, Unspecified offshore drill hole (Pacific Ocean), Ventura Co., California, USA September 22, 2019
Australasia Australia Victoria ncat JP2102 Sulphur, Coimadai Antimony Mine, Pyrites Creek (Coimadai Creek; Pyretes Creek; Pyrete Creek), Bacchus Marsh, Moorabool Shire, Victoria September 23, 2019
Australasia Australia New South Wales 8196 Sulphur, Block 14 opencut dumps, Pinnacles Mine, Broken Hill, Yancowinna Co., New South Wales October 5, 2019
