England Somerset United Kingdom 1360 Strontianite, Calcite, Dulcote Quarry, Wells, Mendip Hills, Somerset, England September 22, 2019
Canada North and Central Americas 2203 Strontianite, Pyrite, Quartz, Dolomite, Galena, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
Europe Switzerland ncat JP0955 Strontianite, Unter Erlimoos clay pit, Unter Hauenstein, Trimbach, Olten, Solothurn, Switzerland October 8, 2019
Europe Spain ncat WD208 Strontianite, La Orcolana Mine, Sierra del Cabeçó d’or, Busot, Alicante, Valencian Community, Spain September 3, 2024
