photo of baryte mines Muirshiel Barytes Mine 245 Кб Muirshiel Barytes Mine The disused Barytes Mine is located 4 km (2.5 miles), from Muirshiel Visitor Centre, high in the moorlands of Clyde Muirshiel Regional Park.The total production for the period 1859 to 1920 was 17 Muirshiel mine No.5 shaft June 1967 Photo: D. Laurence 678 tons.