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
Colorado North & Central Americas United States 0792 HYDROZINCITE, Leadville, Lake County, Colorado, U.S.A. September 28, 2019
Africa South Africa 6070 MASLOVITE, Rustenberg Mine, Western Bushveld Complex, Northwest Province, South Africa September 28, 2019
Europe Germany 5859 BARYTOLAMPROPHYLLITE, Lohley, Udersdorf, Eifel, Rhineland-Palitanate, Germany September 28, 2019
Argentina South America 5250 BISMUTITE, Las Tapias Mine, Las Tipias, Cordoba Province, Argentina September 28, 2019
