4710 CHRYSOCOLLA, 79 Mine, Hayden, Gila County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
Europe Italy 4490 MOELOITE, Madielle Quarries, Massa, Apuan Alps, Lucca Province, Tuscany, Italy September 28, 2019
Arkansas North & Central Americas United States 6324 BOHMITE, Bauxite Mines, Bauxite, Saline County, Arkansas, U.S.A. September 28, 2019
Mexico North & Central Americas 3668 GOLDFIELDITE, Bambollita Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
California North & Central Americas United States 2159 QUARTZ var. Chalcedony, Turtle Mountains, San Bernardino County, California, U.S.A. September 28, 2019
