ncat M1341 Amethyst, Rutile, Entia Valley, Harts Range, Northern Territory October 14, 2019 Steve Australasia Australia Northern Territory Ex Bernie Day specimen. Click for full sized image…
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023