3311 SPHALERITE, Baxter Springs, Cherokee County, Kansas, U.S.A. September 28, 2019 Steve Kansas North & Central Americas United States Source R.Coulsell, 1999
Australasia Australia Western Australia 1970 BAVENITE, COOKIEITE, Londonderry Li Deposit, Nepean, Coolgardie Shire, West. Aust., Australia September 28, 2019
Europe Russia 5433 NORMANDITE, Mt. Ljavotchor, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Europe Italy 0842 LUDWIGITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019
California North & Central Americas United States 2734 BARTONITE, ERDITE, Coyote Peak, Humboldt County, California, U.S.A. September 28, 2019