3935 Quartz (Amethyst), Magaliesburg, South Africa October 3, 2019 Steve Africa South Africa Alison Sewell in Johannesburg
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023
Australasia Australia Queensland 2186 Goethite, Quartz (Amethyst), Blue Hills, Agate Creek, Queensland August 27, 2023
New Mexico North and Central Americas United States 5791 Amethyst, Rutile, Kelly Canyon West, Sierra Co., New Mexico, USA July 18, 2022
Europe Ireland 30082 Amethsyt, Hematite, Keem, Achill Island, County Mayo, Connacht, Ireland April 25, 2020
