0294 TRONA, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source B.Philips, 1997
Europe Russia 6040 NATISITE, Mt. Karnasurt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Mexico North & Central Americas 0566 STIBICONITE, Catorce, Mun.de Catorce, San Luis Potosi, Mexico September 28, 2019
Brazil South America 1869 PEROVSKITE, PHLOGOPITE, Jacupiranga Mine, Cajati, Sao Paulo, Brazil September 28, 2019
