0533 MANJIROITE, Tombstone District, Tombstone Hills, Cochise County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1983
Africa Democratic Republic of Congo 0424 SCHOEPITE, CUPROSKLOWSKITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019
Africa South Africa 0624 RHODOCHROSITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019