3814 McGUINNESSITE, Nix Prospect, Red Mountain, Mendocino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
North & Central Americas United States Utah 2754 BARNESITE, Cactus Rat Mine, Cisco, Yellow Cat District, Grand County, Utah, U.S.A. September 28, 2019
Australasia Australia South Australia 6049 ARAGONITE, Naracoorte Caves, Naracoorte, South Aust., Australia September 28, 2019
California North & Central Americas United States 0051 SYLVITE, HALITE, Salton Sea, Imperial County, California, U.S.A. September 28, 2019
Europe Norway 2951 TOMBARTHITE-(Y), THALENITE, Hogteveite, Evje og Hornnes, Aust-Agder, Norway September 28, 2019
