2160 QUARTZ var. Agate, Avon River, Stratford, Victoria, Australia September 28, 2019 Steve Australasia Australia Victoria Source R.Coulsell, 1984
Canada North & Central Americas 2696 PETARSITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Europe Russia 3246 SHUNGITE, Shun’ga Village, Lake Onega, Karelia Republic, Northern Region, Russia September 28, 2019
Australasia Australia New South Wales 2396 CHLORITOID, Piesse Nob, Broken Hill, N.S.W., Australia September 28, 2019
Arkansas North & Central Americas United States 1223 DUFRENITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019
