5374 Barite, Quartz, Dry Gill Mine, Caldbeck Fells, Cumbria, England September 29, 2019 Steve Cumbria England United Kingdom
Australasia Australia Tasmania 5557 Calcite, Rhodochrosite, Quartz, Kara Mine, Hampshire, Tasmania March 24, 2018
Canada North and Central Americas ncat JL0571 Lazulite, Whiteite, Quartz, Rapid Creek, Dawson mining district, Yukon, Canada January 26, 2023
Africa Tanzania ncat JP3703 Quartz (Amethyst) with inclusions, Umba River (Umba Valley), Tanga Region, Tanzania October 8, 2019
Australasia Australia Tasmania ncat VHD15, Quartz, Crocoite, Dundas Extended Mine, Dundas, Tasmania November 17, 2019
