2588 LUDWIGITE, Brighton, Big Cottonwood Canyon, Salt Lake County, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source D.Shannon, 1988
Nevada North & Central Americas United States 1873 CONICHALCITE, Blue Light Mine, Garfield District, Mineral County, Nevada, U.S.A. September 28, 2019
Australasia Australia New South Wales 5321 KOECHLINITE, Kingsgate Mines, Glen Innes, N.S.W., Australia September 28, 2019
Canada North & Central Americas 0663 CORDYLITE-(Ce), CALCITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019