1347 OSUMILITE, TRIDYMITE, Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Province, Sardinia, Italy September 28, 2019 Steve Europe Italy Source R.Colling, 1983
Arkansas North & Central Americas United States 2119 QUARTZ, Hot Springs, Garland County, Arkansas, U.S.A. September 28, 2019
Asia Japan 2105 BICCHULITE, Fuka Mine, Fuka, Bicchu-cho, Takahashi, Okayama Prefecture, Honshu Island, Japan September 28, 2019
Australasia Australia Western Australia 3005 REEVESITE, Otway Ni Deposit, Nullagine, East Pilbra Shire, West. Aust., Australia September 28, 2019
Europe Romania 0315 TETRAHEDRITE, QUARTZ, Cavnic Mine, Cavnic, Maramures County, Romania September 28, 2019
