2978 BURKEITE, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source D.Shannon, 1990
Canada North & Central Americas 2846 BURBANKITE, ALBITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
North & Central Americas South Dakota United States 5517 MUSHISTONITE, Etta Pegmatite, Keystone, Pennington County, South Dakota, U.S.A. September 28, 2019
Australasia Australia Victoria 6326 PITTONGITE, FERBERITE, Wolfram Mine, Pittong, Victoria, Australia September 28, 2019
Australasia Australia New South Wales 1973 SILVER, Endeavor Mine, Cobar, Robinson County, N.S.W., Australia September 28, 2019