ncat JP0635 Quartz, Concepcion del Oro, Mun. de Concepcion del Oro, Zacatecas, Mexico October 8, 2019 Steve Mexico North and Central Americas
Australasia Australia Tasmania 4317 Quartz after Fluorite, Kara Mine, Hampshire, Tasmania October 5, 2019
England United Kingdom 1248 Sphalerite, Quartz, Admiralty Flats, Nentsberry Haggs Mine, Nent Valley, Alston Moor District, North Pennines, North and Western Region (Cumberland), Cumbria, England September 22, 2019
Australasia Australia Tasmania 3417 Fluorite, Quartz, Pyrrhotite, Happy Valley Face, Mt Bischoff, Waratah, Tasmania October 3, 2019
Australasia Australia Tasmania 4341 Hemimorphite, Quartz, Calcite Quarry, near Beaconsfield, Tasmania October 5, 2019