1263 CESAROLITE, CALCITE, Sidi-Amor-Ben-Salem Mine, Slata Pb-Zn Deposit, Tajerouine, Al Kaf Governorate, Tunisia September 28, 2019 Steve Africa Tunisia Source Min. Research, 1985
California North & Central Americas United States 1689 GEHLENITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019
Australasia Australia Tasmania 2844 MAWSONITE, Mt. Lyell Mine, Queenstown, Tasmania, Australia September 28, 2019
Cornwall England United Kingdom 2254 CERULEITE, Wheal Maid, Gwennap, Camboune-Redruth-St. Day District, Cornwall, England, U.K. September 28, 2019
Peru South America 3411 TETRAHEDRITE, DOLOMITE, Julcani Mine, Julcani District, Huancavalica, Angaraes Province, Huancavelica Department, Peru September 28, 2019