4128 BORAX, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Mexico North & Central Americas 4921 MOTTRAMITE, CALCITE, Erupcion Mine, Los Lamentos Mtns., Mun. de Ahumada, Chihuahua, Mexico September 28, 2019
California North & Central Americas United States 1249 NISSONITE, Llanada Cu Mine, Llanada, Panoche Valley, San Benito County, California, U.S.A. September 28, 2019
Europe Italy 0951 KLEBELSBERGITE, STIBNITE, Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy September 28, 2019
Canada North & Central Americas 1075 COLLINSITE, Francois Lake, Omenica Mining Division, British Columbia, Canada September 28, 2019
