3842 Quartz (Amethyst), Brandberg, Gobbobisberg Mountains, Namibia October 3, 2019 Steve Africa Namibia Click for full sized image…
Africa Namibia 2967 Quartz (Amethyst with Phantom and Bubble), Brandberg, near Uis, Namibia October 3, 2019
Australasia Australia Northern Territory 0150 Rutile, Quartz (Amethyst), Entia Valley, Harts Ranges, Northern Territory September 18, 2019
Arizona North and Central Americas United States 0394 Vanadinite, Amethyst, Tonopah-Belmont Mine, Tonopah, Maricopa Co., Arizona, USA November 16, 2018
