1342 SEMENOVITE-Ce, Taseq Slope, Taseq Area, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019 Steve Europe Greenland Source K.Eldjarn, 2009
California North & Central Americas United States 0362 MONTROYDITE, QUARTZ, Socrates Mine, Middletown, Sonoma County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 4019 MACKAYITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
Canada North & Central Americas 2696 PETARSITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
