ncat VHD3, Amethyst, Las Vigas, Vera Cruz, Mexico November 17, 2019 Steve Mexico North and Central Americas TBA
Africa Namibia 2967 Quartz (Amethyst with Phantom and Bubble), Brandberg, near Uis, Namibia October 3, 2019
Brazil South America 0141 Goethite Inclusions, Quartz (Amethyst), Not specified, Brazil September 18, 2019
Arizona North and Central Americas United States 0394 Vanadinite, Amethyst, Tonopah-Belmont Mine, Tonopah, Maricopa Co., Arizona, USA November 16, 2018
Australasia Australia Northern Territory 3395 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019