1964 PHILLIPSITE-K, Dunseverick, Giants Causeway, County Antrim, Northern Ireland, U.K. September 28, 2019 Steve County Antrim Northern Ireland United Kingdom Source E.Rowan, 2007
Cornwall England United Kingdom 3378 STANNITE, Wheal Agar, Camboune-Redruth-St. Day District, Cornwall, England, U.K. September 28, 2019
Arizona North & Central Americas United States 3937 WHERRYITE, DIABOLEITE, Mammoth- Saint Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona, U.S.A. September 28, 2019
Australasia Australia New South Wales 4098 DOLOMITE, Kintore Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
California North & Central Americas United States 4261 BULTFONTEINITE, Commercial Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A. September 28, 2019
