4011 CRISTOBALITE, Coso Hot Springs Deposit, Coso District, Coso Mtns., Inyo County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Canada North & Central Americas 5887 EPIDIDYMITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Belgium Europe 4366 SURSASSITE, Les Mineres, Lienne Valley, Liege Province, Belgium September 28, 2019
