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
Australasia New Zealand ncat JR10 Sulphur, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand November 24, 2023
Australasia Australia New South Wales ncat JP1611 Sulphur, Block 14 opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019
Cumbria England United Kingdom 8192 Valentinite, Sulphur, Wet Swine Gill, Coombe Height, Caldbeck Fells, Cumbria, England October 5, 2019
Australasia New Zealand 7378 JL1953 Sulphur, White Island (Whakaari), Bay of Plenty Region, New Zealand December 28, 2020
