ncat JP3786 Orpiment, El’brusskiy Arsenic mine (Elbrusskii), Elbrus Mt, Kabardino-Balkarian Republic, Northern Caucasus Region, Russia October 8, 2019 Steve Europe Russia
Australasia New Zealand 25001 JR4 Realgar, Orpiment, Steam Bore Core 80m, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand December 10, 2023
Europe Italy Type Locality 2842 Ambrinoite, Orpiment, Cumbe Surde quarry, Signols Quarries, Signols, Oulx, Susa Valley, Torino Province, Piedmont, Italy October 3, 2019