4073 MELKOVITE, U-Mo Occurrence, Shunak Mtns., Mointy, Balkhash Region, Karagandy Province, Kazakhstan September 28, 2019 Steve Asia Kazakhstan Source R.Coulsell, 1999
Europe Spain 6116 AUBERTITE, San Diego Mine, Rodalquilar, Nijar, Almeria, Andalusia, Spain September 28, 2019
California North & Central Americas United States 0362 MONTROYDITE, QUARTZ, Socrates Mine, Middletown, Sonoma County, California, U.S.A. September 28, 2019
Minnesota North & Central Americas United States 3495 GROUTITE, QUARTZ, Robert Mine, Cuyuna Range, Crow Wing County, Minnesota, U.S.A. September 28, 2019
