2140 QUARTZ var. Amethyst, Cerro de la Concordia, Piedra Parada, Mun. de Tatatila, Veracruz, Mexico September 28, 2019 Steve Mexico North & Central Americas Source C.Kovac, 1992
Bolivia South America 5475 PENROSEITE, Mina El Dragon, Antonio Quijarro Province, Potosi Department, Bolivia September 28, 2019
California North & Central Americas United States 4378 WALSTROMITE, Esquire No. 7 Claim, Big Creek, Fresno County, California, U.S.A. September 28, 2019