3757 ALUMOHYDROCALCITE, Mt. Hamilton, Santa Clara County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Nevada North & Central Americas United States 0999 NAKAURIITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A. September 28, 2019
Peru South America 2512 MIRARGYRITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Europe Russia 5974 SEIDOZERITE-(Ca), Lake Seidozero, Lovozero Massif, Kola Pen., Murmanskaja Oblast, Northern Region, Russia September 28, 2019