Colorado North and Central Americas United States 1654 Phenakite, Mt Antero, Colorado, USA September 22, 2019
Colorado North and Central Americas United States ncat JP1860, Phenakite, Mt Antero, Chaffee Co., Colorado, USA September 23, 2019
Colorado North and Central Americas United States 4835 Phenakite, Beryl, Beryl Gem Claims, Mt Antero, Chaffee Co., Colorado, USA October 5, 2019
Africa Namibia ncat JP3465 Phenakite, Stiepelmann Mine, Klein Spitzkopje granite stock (Kleine Spitzkoppe; Klein Spitzkoppe), Spitzkopje Area, Karibib, Erongo Region, Namibia October 8, 2019
