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Mull, Iona & Ardnamurchan

by Alan McKirdy

£6.99

640 in stock

Free UK Delivery
ISBN: 9781780274409
Published: 22 Jun 2017
Format: Paperback
Extent: 48
Publisher: Birlinn Ltd
Imprint: Birlinn
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About the Book

Lying off the south-western tip of Mull, the island of Iona has huge significance as the first important centre of Christianity in Scotland. But the Abbey itself is built upon rocks that tell of events of much greater antiquity: the Lewisian gneisses of western Iona are some of the oldest rocks in the world. Alan McKirdy explores the fascinating geology of the area - in particular the eruption of two major volcanoes around 60 million years ago whose magma chambers formed the spectacular hills and glens of the Ardnamurchan peninsula and Glen More on Mull; and the Ice Age, when glaciers ripped away much of the upper part of the two volcanoes and sandpapered the landscape to create the rounded contours we see today.


The Author

Alan McKirdy

Alan McKirdy has written many popular books and book chapters on geology and related topics and has helped to promote the study of environmental geology in schools. Before his recent retirement he was Head of Information Management at Scottish Natural Heritage. He is the author of Land of Mountain and Flood.