3381 Quartz, Ilparpa, Alice Springs, Northern Territory October 3, 2019 Steve Australasia Australia Northern Territory
Peru South America 0482 Quartz, Barite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru September 19, 2019
Arkansas North and Central Americas United States ncat JP3008, Quartz, Jeffrey Quarry, Jeffrey, Pulaski Co., Arkansas, September 23, 2019
Michigan North and Central Americas United States ncat JP748, Epidote, Quartz, Laurium Mine, Keewenaw Peninsula, Michigan, USA September 23, 2019
