3374 GERSDORFFITE, Mittenberg Mine, Dienten, Salzburg, Austria September 28, 2019 Steve Austria Europe Source R.Coulsell, 1999
Arizona North & Central Americas United States 0404 HALOTRICHITE, Ray Mine, Dripping Springs Mts., Pinal County, Arizona, U.S.A. September 28, 2019
North & Central Americas United States Utah 2754 BARNESITE, Cactus Rat Mine, Cisco, Yellow Cat District, Grand County, Utah, U.S.A. September 28, 2019
Arizona North & Central Americas United States 2220 COESITE, STISHTOVITE, Meteor Crater, Winslow, Coconino County, Arizona, U.S.A. September 28, 2019
