Mexico North and Central Americas 10073 Amethyst, Rhodochrosite, Pyrite, Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico October 5, 2019
Montana North and Central Americas United States 20076 Amethyst, Pohndorf Mine, Toll Mountain, Boulder Batholith, Jefferson Co., Montana, USA September 21, 2021
New Mexico North and Central Americas United States 5790 Amethyst, Rutile, Kelly Canyon West, Sierra Co., New Mexico, USA July 18, 2022
Australasia Australia New South Wales ncat VHD7, Amethyst, MacDougall’s Well Amethyst Diggings (Corona amethyst deposit), Farnell Co., New South Wales November 17, 2019
