Europe Italy 4429 OSUMILITE, Funtamafigu Quarry, Marrubiu, Mt.Arci, Oristano Province, Sardinia, Italy September 28, 2019
Asia Japan 3234 OSUMILITE, Shimizu Hayato-Cho, Kagoshima Prefecture, Kyushu Island, Japan September 28, 2019
Europe Italy 1347 OSUMILITE, TRIDYMITE, Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Province, Sardinia, Italy September 28, 2019
North & Central Americas Oregon United States 1346 OSUMILITE, TRIDYMITE, Obsidian Cliffs, North Sister Mtn., McKenzie Pass, Lane County, Oregon, U.S.A. September 28, 2019