1630 Quartz, Weld River, near Geeveston, Tasmania September 22, 2019 Steve Australasia Australia Tasmania
Australasia Australia Queensland ncat VHD10, Quartz, Calcite, Biggenden, Queensland November 17, 2019
Africa Tanzania ncat JP3703 Quartz (Amethyst) with inclusions, Umba River (Umba Valley), Tanga Region, Tanzania October 8, 2019
Europe France 4566 Strengite, Quartz, Le Mazet vein, Echassieres, Ebreuil, Allier, Auvergne, France October 5, 2019
Czech Republic Europe 7355 JL3456 Nickelskutterudite, Quartz, Lill Mine, Černojamské deposit, Březové Hory ore region, Příbram District, Central Bohemian Region, Czech Republic December 26, 2020
