1778 CALCITE, CHALCOPYRITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A. September 28, 2019 Steve Missouri North & Central Americas United States Source R.Coulsell, 1986
Colorado North & Central Americas United States 3071 ANKERITE, SPHALERITE, Empire Zinc Mine, Gilman, Eagle County, Colorado, U.S.A. September 28, 2019
Europe Italy 5667 SCHAFARZIKITE, Buca Della Vena Mine, Ponte Strazzema, Lucca Province, Tuscany, Italy September 28, 2019