Belton Grain Vein, Wanlockhead, Dumfriesshire, Scotland
Brandybottle Mine, Swaledale, North Yorkshire, England
Greystones Quarry, Lezant, Cornwall, England
Hilton Mine, Scordale, Cumberland, England
Penryn du Mine, Abersoch, Llyn Peninsula, Caernarvonshire, Wales
Penypombren Mine, Talybont, Cardiganshire, Wales
Frongoch Mine, Pontrhydygroes, Cardiganshire, Wales
Glencrief Mine, Wanlockhead, Dumfriesshire, Scotland
High Pirn Mine, Wanlockhead, Dumfriesshire, Scotland
