4136 ORPIMENT, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019 Steve Peru South America Source R.Coulsell, 1999
Mexico North & Central Americas 4647 VERMICULITE, Santa Ana Mine, Mun. de la San Francisco, Oaxaca, Mexico September 28, 2019
Europe Germany 6106 WULFINGITE, Slag Dump, Richelsdorf Smelter, Suss, Richelsdorf District, Hesse, Germany September 28, 2019
County Antrim Northern Ireland United Kingdom 5440 ERIONITE-Na, Dunseverick, Giants Causeway, County Antrim, Northern Ireland, U.K. September 28, 2019
California North & Central Americas United States 5696 DJURLEITE, Dallas Gem Mine, New Idria District, San Benito County, California, U.S.A. September 28, 2019