ncat JP0955 Strontianite, Unter Erlimoos clay pit, Unter Hauenstein, Trimbach, Olten, Solothurn, Switzerland October 8, 2019 Steve Europe Switzerland
North and Central Americas Pennsylvania United States 1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019
England Somerset United Kingdom 1360 Strontianite, Calcite, Dulcote Quarry, Wells, Mendip Hills, Somerset, England September 22, 2019
Canada North and Central Americas 1243 Dawsonite, Fluorite, Strontianite, Marcasite, Francon Quarry, Montreal, Quebec, Canada September 22, 2019
