4672 Stibiconite, Stibnite, Quartz, Valentinite, Sulphur, Le Cetine di Cotorniano Mine, Chiusdino, Siena Province, Tuscany, Italy November 16, 2018 Steve Europe Italy Click for full sized image…
Australasia Australia Queensland 3281 Quartz, Tom’s Mountain, Mt Isa-Cloncurry Region, Queensland October 3, 2019
Colorado North and Central Americas United States 30072 Rhodochrosite, Quartz, Sunnyside Mine, Bonita Peak, Gladstone, Eureka Mining District, San Juan Co., Colorado, USA April 21, 2020
New York North and Central Americas United States 4238 Quartz, Crystal Grove, St Johnsville, New York, USA October 4, 2019
Europe Germany 7169 Linnaeite, Quartz, Musen, Hilchenbach, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany October 5, 2019