3396 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019 Steve Australasia Australia Northern Territory
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023
Brazil South America 0863 Quartz (Amethyst), Rutile Inclusions, Not specified, Brazil September 20, 2019
Mexico North and Central Americas ncat VHD3, Amethyst, Las Vigas, Vera Cruz, Mexico November 17, 2019
Nevada North and Central Americas United States 3521 Quartz (smoky/amethyst), Krystal Tips Mine (Hallelujah Junction), Peterson Mountain, Nevada, USA October 3, 2019
