4261 BULTFONTEINITE, Commercial Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Australasia Australia New South Wales 1310 BEUDANTITE, Kintore Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
Peru South America 3621 CALCITE, Pachapapui Mine, Bologresi District, Ancash Department, Peru September 28, 2019
Colorado North & Central Americas United States 3299 HESSITE, Rex Mine, Gold Hill District, Boulder County, Colorado, U.S.A. September 28, 2019
California North & Central Americas United States 2682 MERCURY, MONTROYDITE, Socrates Mine, Middletown, Sonoma County, California, U.S.A. September 28, 2019