1488 ARCANITE, Dingo Donga Cave, Madura Roadhouse, Dundas Shire, West. Aust., Australia September 28, 2019 Steve Australasia Australia Western Australia Source G.Leske, 1985
Mexico North & Central Americas 0556 QUARTZ var. Amethyst, Valenciana Mine, Guanajuato, Durango, Mexico September 28, 2019
North & Central Americas Oregon United States 3013 LEVYNE-Ca, Beech Creek Quarry, Mt. Vernon, Grant County, Oregon, U.S.A. September 28, 2019
Europe Italy 6470 AIOLOSITE, La Fossa crater, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy September 28, 2019
