4204 Quartz, Harts Range, Northern Territory November 27, 2018 Steve Australasia Australia Northern Territory Click for full sized image…
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023
Australasia Australia Queensland 1040 Bismuthinite, Bismuth, Quartz, Wolfram Camp, Queensland September 22, 2019
Michigan North and Central Americas United States 7100 JL2253, Pumpellyite, Quartz, Epidote, Laurium Mine, Laurium, Houghton Co., Michigan, USA September 23, 2019
