Scottish Highlands in the Torridon Hills such as Liathach and Beinn Eighe in Wester Ross. These foundations are interspersed with many igneous intrusions of a more recent age, the remnants of which have formed mountain massifs such as the Cairngorms and the Cuillin of Skye. A significant exception to the above are the fossil-bearing beds of Old Red Sandstone found principally along the Moray Firth coast and partially down the Highland Boundary Fault. The Jurassic beds found in isolated locations on Skye and Applecross reflect the complex underlying geology. They are the original source of much North Sea oil. The Great Glen
In the Faëry Hills second-hand language" at some points, derivative of Wagner and Debussy, although "there is still a great deal which is wholly individual". "The Musical Times" praised "a mystic glamour that could not fail to be felt by the listener" although the coherence of the piece "was not instantly discernible". The work has, at 2015, been recorded three times for CD, by the Ulster Orchestra conducted by Bryden Thomson (1985), the Royal Scottish National Orchestra and David Lloyd-Jones (1997), and the BBC Philharmonic Orchestra and Vernon Handley (2006). In the Faëry Hills In the Faëry Hills, to which the composer gave the