1132 AUSTINITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019 Steve Mexico North & Central Americas Source D.Shannon, 1981
Canada North & Central Americas 2040 SERANDITE, NATROLITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Chile South America 5672 LEIGHTONITE, Chuquicamata Mine, Chiquicamata District, Calama, El Loa Province, Antofagasta Region, Chile September 28, 2019
North & Central Americas South Dakota United States 5752 GRIPHITE, Everly Mine, Harney, Pennington County, South Dakota, U.S.A. September 28, 2019
