Innellan Beach Pebble Day

Innellan, Argyll & Bute Shore Road, Innellan

Innellan is a village on the Cowal Peninsula, adjacent to the Firth of Clyde. Its geology is notable because the Highland Boundary Fault is exposed on the beach, including a section of the Highland Border Group. A narrow wedge of serpentinite, believed to be a remnant of oceanic crust, is preserved within the fault zone. […]