4446 CHAYESITE, Basalt Quarry, Pauliberg Mt., Kobersdorf, Burgenland, Austria September 28, 2019 Steve Austria Europe Source H.Braith, 2011
Africa Democratic Republic of Congo 3096 MALACHITE, Luiswishi Mine, Lubumbashi, Katanga, Democratic Republic of Congo September 28, 2019
Canada North & Central Americas 2440 DONNAYITE-(Y), SIDERITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
North & Central Americas United States Utah 4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A. September 28, 2019
