3815 KOLWEIZITE, CALCITE, Mashamba West Mine, Kolweizi District, Katanga, Democratic Republic of Congo September 28, 2019 Steve Africa Democratic Republic of Congo Source R.Coulsell, 1999
Arizona North & Central Americas United States 5817 SANTAFEITE, Monument No. 1 Mine, Monument Valley, Navajo County, Arizona, U.S.A. September 28, 2019
Canada North & Central Americas 2339 YOFORTIERITE, ANALCIME, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
New Jersey North & Central Americas United States 1785 NORBERGITE, CALCITE, Limecrest Quarry, Sparta, Sussex County, New Jersey, U.S.A. September 28, 2019
Australasia Australia South Australia 5051 GORCIEXITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
