Online Course: Geology of Scotland – session 5
Online EventThe Midland Valley Terrane is underlain by basement rocks of about 480 million years that contain relicts of oceanic crust, magmatic intrusions and the volcanic arc that collided with the Laurentian margin during the first phase of the Caledonian orogeny. This basement was eroded and covered around 460-430 million years ago by a local succession […]