3000 Quartz with Hematite Inclusions, Crystal Mountain, Queensland October 3, 2019 Steve Australasia Australia Queensland
Europe Germany 7169 Linnaeite, Quartz, Musen, Hilchenbach, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany October 5, 2019
Arkansas North and Central Americas United States 0561 Cookeite, Quartz, Stand On Your Head Claim, Arkansas, USA September 20, 2019
Maine North and Central Americas United States 9016 JP2307 Cookeite, Quartz, Noyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA May 28, 2020
