4477 WOLLASTONITE, Usakos Wollastonite Mine, Usakos, Karibib District, Erongo Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Asia China 5282 WULFENITE, Xichang Mine, Liangshan Prefecture, Sichuan Province, China September 28, 2019
Arizona North & Central Americas United States 3827 AZURITE, Copper Queen Mine, Bisbee, Cochise County, Arizona, U.S.A. September 28, 2019