30009 Amethyst, Las Vigas, Mexico October 17, 2019 Steve Mexico North and Central Americas Interesting cluster of amethyst crystals, 35mm tall. Click for full sized image…
Australasia Australia Northern Territory 3380 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019
Australasia Australia Northern Territory 3374 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019
Brazil South America 0141 Goethite Inclusions, Quartz (Amethyst), Not specified, Brazil September 18, 2019
