3614 CALCITE, PYRITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A. September 28, 2019 Steve Missouri North & Central Americas United States Source R.Coulsell, 1999
Africa South Africa 6693 STURMANITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Connecticut North & Central Americas United States 4302 BERTRANDITE, Bierman Quarry, Bethel, Fairfield County, Connecticut, U.S.A. September 28, 2019
