Colorado North and Central Americas United States ncat JP1706, Dolomite, Quartz, Sunnyside Mine group (American Tunnel Mine; American Tunnel; Gold King Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Mogul Mine), Bonita Peak, Gladstone, Eureka District, San Juan Co., Colorado, USA September 23, 2019
Australasia Australia New South Wales ncat VHD10, Cassiterite, Quartz, Inverell, New South Wales November 17, 2019
Europe Germany 7391 JL2141 Quartz, Bellerberg volcano, Vordereifel, Mayen-Koblenz District, Rhineland-Palatinate, Germany December 29, 2020
Australasia Australia South Australia ncat M58 Quartz, Ashton Quarry, Mt Lofty Ranges, South Australia October 14, 2019
