4383 LABUNTSOVITE-Mg, Zheleznyi Mine, Kovdor Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019 Steve Europe Russia Source R.Coulsell, 1999
Asia Malaysia 2616 ARSENIC, ARSENOLITE, Sarabau Mine, Bau, Sarawak Province, Borneo Island, Malaysia September 28, 2019
Bolivia South America 4085 CASSITERITE, Viloco Mine, Loayza Province, La Paz Department, Bolivia September 28, 2019
California North & Central Americas United States 4125 COLEMANITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
