ncat VHD3, Amethyst, Las Vigas, Vera Cruz, Mexico November 17, 2019 Steve Mexico North and Central Americas TBA
Australasia Australia Northern Territory ncat M3034 Amethyst, Hematite, Harts Range, Northern Territory October 14, 2019
Arizona North and Central Americas United States 0394 Vanadinite, Amethyst, Tonopah-Belmont Mine, Tonopah, Maricopa Co., Arizona, USA November 16, 2018
Brazil South America 0141 Goethite Inclusions, Quartz (Amethyst), Not specified, Brazil September 18, 2019
