1 Pwllheli (S&D) [Folded Map]

2 Pwllheli (S&D) [Flat Map]

3 Pwllheli. Memoir for sheet E134

This new memoir covers the central area of the Llyn Peninsula in north-west Wales, with the Harlech Dome to the east and the mountains of Snowdonia to the north-east, and contains a wealth of new information – stratigraphical, palaeontological, petrographical, geochemical and geomorphological. A new centre of volcanicity is identified. There is a detailed chapter on the Quaternary geology – the glacial deposits around Glanllynnau have been described as one of the most intensively studied glacial sites in the world. …more…