4435 SUGILITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source R.Coulsell, 1999
Massachusetts North & Central Americas United States 2653 STILPNOMELANE, QUARTZ, Lane, Sons Quarry, Westfield, Hampton County, Massachusetts, U.S.A. September 28, 2019
Idaho North & Central Americas United States 4877 LUDLAMITE, Blackbird Mine, Blackbird District, Lemhi County, Idaho, U.S.A. September 28, 2019
Mexico North & Central Americas 4240 TOPAZ, Tepetate, Mun. de Ville de Arriaga, San Luis Potosi, Mexico September 28, 2019
Arkansas North & Central Americas United States 2059 STRACZEKITE, Union Carbide Mine, Wilson’s Springs, Garland County, Arkansas, U.S.A. September 28, 2019
