ncat VHD10, Topaz, Quartz Creek, Quartz Creek Track, Neerim, Baw Baw Shire, Victoria November 17, 2019 Steve Australasia Australia Victoria TBA
Mexico North and Central Americas ncat WD205 Topaz, Artroyos Mine, Potrillos, Sierra de San Francisco, América-Sapioris District (Potrillos), Coneto de Comonfort Municipality, Durango, Mexico July 26, 2022
Africa Namibia 4777 Topaz, Klein Spitzkopje granite stock (Kleine Spitzkoppe; Klein Spitzkoppe), Spitzkopje Area, Karibib District, Erongo Region, Namibia October 5, 2019
