3935 Quartz (Amethyst), Magaliesburg, South Africa October 3, 2019 Pendleton Africa South Africa Alison Sewell in Johannesburg
Arizona North and Central Americas United States 2887 Wulfenite, Dioptase, Mimetite, Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA October 3, 2019
Australasia Australia Victoria 0744 Chabazite/Gmelinite, Analcime, Kennon Head, Victoria September 20, 2019
