ncat JP1211 Barite, Settlingstones Mine, Newbrough, Northumberland, England, UK October 8, 2019 Steve England Northumberland United Kingdom
Derbyshire England United Kingdom 10050 Barite, Crich Quarry, Crich, Derbyshire, England October 5, 2019
Co. Durham England United Kingdom 1270 Barite, Snuff Horn Lead Shaft, Old Moulds Mine, Langthwaite, Arkengarthdale, North Pennines, North Yorkshire, England September 22, 2019
Canada North and Central Americas ncat JP0518 Dolomite, Calcite, Marcasite, Barite, Lincoln Quarry (Beamsville Quarry), Clinton Township, Lincoln Co., Ontario, Canada October 11, 2019
Europe Greece 1006 Barite, Smithsonite, Mimetite, Plaka mines, Plaka, Lavrion Mining District, Lavreotiki, East Attica, Attica, Greece July 19, 2020
