1844 RIVERSIDEITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source G.Leske, 1979
Australasia Australia New South Wales 4003 OPAL-AG, White Cliffs Opal Field, White Cliffs, N.S.W., Australia September 28, 2019
Europe Italy 4747 KALIOPHILITE, San Vito Quarry, San Vito, Ercolano, Monte Somma, Vesuvius, Naples Province, Campania, Italy September 28, 2019
Canada North & Central Americas 2847 HILAIRITE, CALCITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Europe Norway 3535 FERGUSONITE-(Y), EUXENITE, Evetveit, Iveland, Aust-Agder, Norway September 28, 2019
