3481 CASSITERITE, PYRITE, Colqueri Mine, Colqueri, La Paz Department, Bolivia September 28, 2019 Steve Bolivia South America Source R.Coulsell, 1999
Canada North & Central Americas 0740 WELOGANITE, Francon Quarry, Montreal, Quebec, Canada September 28, 2019
Australasia Australia New South Wales 5243 STOLZITE, Broken Hill Proprietary Mine, Broken Hill, N.S.W., Australia September 28, 2019
California North & Central Americas United States 4114 PRICEITE, 20 Mule Team Canyon, Death Valley National Park, Inyo County, California, 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