2842 Ambrinoite, Orpiment, Cumbe Surde quarry, Signols Quarries, Signols, Oulx, Susa Valley, Torino Province, Piedmont, Italy October 3, 2019 Steve Europe Italy Type Locality Type Locality. Red patches of ambrinoite with yellow orpiment.
Europe Russia ncat JP1175 Orpiment, El’brusskiy Arsenic mine (Elbrusskii), Elbrus Mt, Kabardino-Balkaria, Russia October 8, 2019
Nevada North and Central Americas United States ncat RAM4 CW38 5123 Realgar, Stibnite, Orpiment, Sulphur, Quartz, Getchell Mine, Adam Peak, Potosi Mining District, Osgood Mountains, Humboldt County, Nevada, USA September 28, 2024
Europe Republic of Macedonia ncat JP3115 Realgar, Orpiment, Allchar (Alsar; Alsar; Alshar), Rozden (Rozhden; Roszdan), Kavadarci, Republic of Macedonia October 11, 2019
Europe Russia ncat JP3786 Orpiment, El’brusskiy Arsenic mine (Elbrusskii), Elbrus Mt, Kabardino-Balkarian Republic, Northern Caucasus Region, Russia October 8, 2019
