1884 HARMOTOME, CALCITE, Whitesmith Mine, Strontian, North West Highlands, Scotland, U.K. September 28, 2019 Steve North West Highlands Scotland United Kingdom Source G.Leske, 1980
Africa Zambia 5354 PLANCHEITE, DOLOMITE, Fitula Mine, Chambishi, Kalulushi District, Copperbelt Province, Zambia September 28, 2019
Czech Republic Europe 2465 WHEWELLITE, CALCITE, Kladno, Central Bohemia Region, Bohemia, Czech Republic September 28, 2019
Europe Italy 1636 KOTOITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019
Mexico North & Central Americas 2266 CRISTOBALITE, Obregon, Mun. de Cajeme, Sonora, Mexico September 28, 2019
