4212 COFFINITE, Uravan Mineral Belt, Montrose County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Coulsell, 1999
Africa South Africa 3933 ETTRINGITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Mexico North & Central Americas 0079 MARGARITASITE, Margaritas Mine, Sierra Pena Blanca, Chihuahua, Mexico September 28, 2019
Canada North & Central Americas 1658 GROSSULAR, VESUVIANITE, Jeffrey Mine, Asbestos, Les Sources RCM, Quebec, Canada September 28, 2019
