6691 ACANTHITE, Veta Grande Mine, Vetagrande, Mun. de Vetagrande, Zacatecas, Mexico September 28, 2019 Steve Mexico North & Central Americas Source C.Kovac, 2016
Africa South Africa 6397 POLDERVAARTITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019
Australasia Australia Tasmania 0655 MAGNESITE, Mt. Bischoff Mine, Waratah, Tasmania, Australia September 28, 2019
Canada North & Central Americas 3375 COBALTITE, Espanola, Sudbury District, Ontario, Canada September 28, 2019
