Mexico North and Central Americas ncat JP3638 Hyalite, Tepetate, Mun. de Villa de Arriaga, San Luis Potosi, Mexico October 8, 2019
North and Central Americas Oregon United States 5333 Osumilite, Obsidian Cliffs, McKenzie Pass, Lane Co., Oregon September 29, 2019
Europe Romania 7104 Gold, Rosia Montana (Verespatak; Vorospatak; Goldbach), Rosia Montana Commune, Alba, Romania October 5, 2019
