5142 Quartz (Amethyst), Magaliesberg, South Africa September 29, 2019 Steve Africa South Africa Bought in 2003 Click for full sized image…
Australasia Australia Northern Territory 3378 Quartz (Amethyst), Ilparpa, Alice Springs, Northern Territory October 3, 2019
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023
