1311 Calcite, Quartz, Haymarket Quarry, Haymarket, Virginia, USA September 22, 2019 Steve North and Central Americas United States Virginia
Peru South America 0482 Quartz, Barite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru September 19, 2019
Colorado North and Central Americas United States ncat OW307 Rhodochrosite, Quartz, Tetrahedrite, Pyrite, Corner Pocket, Watercourse Rise, Watercourse Extension Drift, Sweet Home Mine, Alma District, Park Co., Colorado, USA May 26, 2023
Australasia Australia Tasmania 4177 Pyrite, Quartz (Hematite Inclusions), Philosopher’s Ridge, Mt. Lyell, Queenstown, Tasmania October 4, 2019