ncat JP3703 Quartz (Amethyst) with inclusions, Umba River (Umba Valley), Tanga Region, Tanzania October 8, 2019 Steve Africa Tanzania
Australasia Australia Tasmania 0173 Boulangerite Rings, Rhodochrosite, Quartz, Hercules Mine, Williamsford, Tasmania September 18, 2019
Cumbria England United Kingdom 3358 Pyromorphite, Quartz, Thief Gill, Caldbeck Fells, Cumbria, England October 3, 2019
Arizona North and Central Americas United States 4558 Wulfenite, Quartz, Finch Mine, Hayden, Gila Co., Arizona, USA October 5, 2019
Australasia Australia Tasmania 1157 Cassiterite, Mount Bischoff mine, Waratah, Waratah district, Waratah-Wynyard municipality, Tasmania December 29, 2021
