3988 QUARTZ var. Chalcedony, Galiuro Mountains, Pinal County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
North West Highlands Scotland United Kingdom 2450 BREWSTERITE-Sr, Whitesmith Mine, Strontian, North West Highlands, Scotland, U.K. September 28, 2019
Brazil South America 2800 AMBLYGONITE, ALBITE, Galileia, Doce Valley, Minas Gerais, Brazil September 28, 2019
Europe Slovakia 5032 LIROCONITE, Spania Dolina, Banska Bystrica County, Banska Bystrica Region, Slovakia September 28, 2019
