8161 Sulphur, Higher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck Fells, Cumbria, England October 5, 2019 Steve Cumbria England United Kingdom ex Bernie and Margaret Day Collection
Nevada North and Central Americas United States 1769 Sulphur, Steamboat Springs, Washoe Co, Nevada, USA September 22, 2019
Australasia New Zealand ncat JR10 Sulphur, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand November 24, 2023
California North and Central Americas United States ncat JP2865, Rosickyite, Unspecified offshore drill hole, Ventura Co., California, USA September 23, 2019
Cornwall England United Kingdom 5406 Sulphur, Wheal Penrose, Porthleven, Cornwall, England October 2, 2019
