1214 ROCKBRIDGEITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019 Steve Arkansas North & Central Americas United States Source G.Leske, 1981
Africa South Africa 4435 SUGILITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019
Brazil South America 6194 HAINITE, Bortolan Quarry, Pocos de Calda, Pocos De Calda Alkaline Complex, Minas Gerais, Brazil September 28, 2019
Canada North & Central Americas 5018 KULANITE, QUARTZ, Crosscut Creek, Dawson Mining District, Yukon, Canada September 28, 2019
