Illgill Head is a fell in the English Lake District. It is known more commonly as the northern portion of the Wastwater Screes. The fell is 609 metres high and stands along the south-east shore of Was
Panorama of the Wasdale Screes, Illgill Head in the centre, Whin Rigg on the right.
The Borrowdale Volcanic Group is a group of igneous rock formations named after the Borrowdale area of the Lake District, in England. They are Caradocian in age. It is thought that they represent the
Lapilli tuff of the Helvellyn Tuff Formation on High Crag