25002 JR11 Sulphur, Hyalite Opal, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand November 24, 2023 Steve Australasia New Zealand A cluster of sulphur crystals with globular hyalite opal. Width of view 7.75mm wide. Stack of 65 images. Click on the image below for a higher resolution version.
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 7378 JL1953 Sulphur, White Island (Whakaari), Bay of Plenty Region, New Zealand December 28, 2020
Australasia New Zealand ncat JP0824 Sulphur, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, North Island, New Zealand October 8, 2019
Europe Italy ncat JP1381 Rosickyite, Sulphur, Hematite, La Fossa crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy October 11, 2019