2601 KOLBECKITE, Magnet Cove, Hot Springs County, Arkansas, U.S.A. September 28, 2019 Steve Arkansas North & Central Americas United States Source Min. Research, 1988
Canada North & Central Americas 2440 DONNAYITE-(Y), SIDERITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Europe Greenland 2436 ASTROPHYLLITE, AEGIRINE, Nanna Pegmatite, Narsaarsuup Qaava, Igaliku, Narsaq, Kujalleq, Greenland September 28, 2019
Africa South Africa 2426 THAUMASITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
