3527 PSEUDOBROOKITE, Thomas Range, Juab County, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source R.Coulsell, 1999
New Mexico North & Central Americas United States 2660 ROMANECHITE, Black Beauty Mine, Black Mountain, Catron County, New Mexico, U.S.A. September 28, 2019
Peru South America 3419 PYRARGYRITE, Millotingo Mine, Compania Minera Millotingo, Lima Department, Peru September 28, 2019
Europe Russia 2072 LAMPROPHYLLITE, Lujavur-Urt, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
California North & Central Americas United States 0871 ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
