3393 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019 Steve Australasia Australia Northern Territory
Australasia Australia Northern Territory 0150 Rutile, Quartz (Amethyst), Entia Valley, Harts Ranges, Northern Territory September 18, 2019
Mexico North and Central Americas ncat VHD3, Amethyst, Las Vigas, Vera Cruz, Mexico November 17, 2019
Australasia Australia Northern Territory 3379 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019
