6051 ANTIMONY, Tom Moore Mine, Erskine Creek, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source Min. Research, 2005
Colorado North & Central Americas United States 1326 HUMMERITE, Hummer Mine, Paradox Valley, Montrose County, Colorado, U.S.A. September 28, 2019
California North & Central Americas United States 1689 GEHLENITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019
Brazil South America 4632 MUSCOVITE, Procedencia Itinga, Doce Valley, Minas Gerais, Brazil September 28, 2019
Canada North & Central Americas 2690 SERANDITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
