4917 AUSTINITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019 Steve Mexico North & Central Americas Source R.Coulsell, 1999
Bolivia South America 0456 CASSITERITE, Huanuni Mine, Huanuni, Oruro Department, Bolivia September 28, 2019
Australasia Australia New South Wales 1440 HEDENBERGITE, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019
Australasia Australia South Australia 1036 PARAHOPEITE, Reaphook Hill, Martins Well, Flinders Ranges, South Aust., Australia September 28, 2019
Missouri North & Central Americas United States 3617 CALCITE, Buick Mine, Bixby, Viburnum Trend District, Iron County, Missouri, U.S.A. September 28, 2019