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Concise introductory textbook on the petrology of igneous and metamorphic rocks for one-semester courses. Topics are organized around the types of rocks to expect in tectonic environments, rather than around rock classifications. Application boxes engage students by showing how petrology connects to wider aspects of geology. Includes end-of-chapter exercises.
A concise introduction to the mineralogy and petrology of igneous and metamorphic rocks for all Earth Science students.
Accompanying CD-ROM includes additional images and maps.
It is a snowy London day in The Great Winter of 1683. We follow our bold narrator as she explores ‘the town on the Thames’, a thousand tents and dancing fires lit on the frozen water with jubilant residents and lively festive revelry. All is a fete upon the ice as she sees jugglers, dancing bears, palm readers and even a merry wedding. Her journey leads her to meet many new companions with whom to spend a starry night upon the river, where they sleep with no inkling of who will be looking down on them in the morning light . . . Carol Ann Duffy's Christmas poem, Frost Fair is inspired by the fairs held on the River Thames in London as it froze over in the uncommonly cold winters of the Little Ice Age. This delightful, moving poem captures the inventiveness of a great city and the drama of winter. Beautifully illustrated by David De Las Heras, Frost Fair is an irresistible read for our festive season.
Many geologists have an equivocal attitude to fluid movements within the crust and the associated changes in the chemical and physical properties of crustal rocks. The controversies earlier this centuary between the "soaks" and the "pontiffs" memorably summarised by H. H. Read (1957) in The Granite Controversy have largely been resolved. Few would now advocate the formation of large granitic bodies by in situ transformation of pre-existing crust as the result of the passage of ichors without the formation of a granitic melt. To many geochemists fluid transport and metasomatism have become slightly suspect processes which at the most locally disturb the primary geochemical and isotopic signat...