2568 PERICLASE, Monte Somma, Vesuvius, Naples Province, Campania, Italy September 28, 2019 Steve Europe Italy Source J.Nelson, 1988
Canada North & Central Americas 2690 SERANDITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Nevada North & Central Americas United States 0108 CORDEROITE, CHALCEDONY, McDermitt Mine, Opalite District, Humboldt County, Nevada, U.S.A. September 28, 2019
Canada North & Central Americas 1612 NEPHELINE, Davis Hill, Dungannon, Hastings County, Ontario, Canada September 28, 2019
North & Central Americas United States Utah 2242 METAVARISCITE, Edison Bird Mine, Lucin, Box Elder County, Utah, U.S.A. September 28, 2019
