3977 QUARTZ var. Smoky, Piz Cavardiras, Cavardiras Valley, Russein Valley, Grischun, Switzerland September 28, 2019 Steve Europe Switzerland Source R.Coulsell, 1999
Canada North & Central Americas 4437 ARMENITE, Remigny Armenite Occurrence, Remigny, Temiscamingue County, Quebec, Canada September 28, 2019
Asia Japan 6516 FROLOVITE, Fuka Mine, Fuka, Bicchu-cho, Takahashi, Okayama Prefecture, Honshu Island, Japan September 28, 2019
Mexico North & Central Americas 0113 CUMENGITE, Amelia Mine, Santa Rosalia, Boleo District, Baja California, Mexico September 28, 2019
California North & Central Americas United States 3090 GAYLUSSITE, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019
