4477 WOLLASTONITE, Usakos Wollastonite Mine, Usakos, Karibib District, Erongo Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Canada North & Central Americas 4253 TITANITE, Bear Lake Road, Monmouth, Ontario, Canada September 28, 2019
Canada North & Central Americas 5958 NENADKEVICHITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Czech Republic Europe 1774 STERNBERGITE, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic September 28, 2019
Colorado North & Central Americas United States 5579 SAMARSKITE-(Y), Hidden Valley Mine, South Platte Pegmatite District, Jefferson County, Colorado, U.S.A. September 28, 2019
