ncat JP0910 Fluorite, Quartz, Buxieres-les-Mines, Moulins, Allier, Auvergne-Rhone-Alpes, France October 11, 2019 Steve Europe France
Africa Tanzania ncat JP3703 Quartz (Amethyst) with inclusions, Umba River (Umba Valley), Tanga Region, Tanzania October 8, 2019
North and Central Americas Tennessee United States ncat VHD15, Sphalerite, Fluorite, Elmwood, Tennessee, USA November 17, 2019
Czech Republic Europe 3500 Heyrovskyite, Cosalite, Pyrite, Sphalerite, Quartz, Hurky, Czech Republic October 3, 2019
Cornwall England United Kingdom 3626 Fluorite, Kaolinite, Wheal Remfry China Clay Pit, Fraddon, St Enoder, Cornwall, England, UK September 23, 2022
