Economic Geology; March 2005; v. 100; no. 2;
p. 399; DOI: 10.2113/100.2.399
© 2005 Society of Economic Geologists
Intra-Oceanic Subduction Systems: Tectonic and Magmatic Processes (R. D. Larter and P. T. Leat, eds.)
Steve L. Garwin
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Pp. 352. Geological Society, London, Special
Publications, no. 219. ISBN 1-86239-147-5. 2003. Price £85.00.
This book reviews current research on subduction systems in oceanic
island-arc settings. The tectonic, structural, and magmatic processes in oceanic
arcs are generally simpler than in continental margin arcs, where subduction is
typically a protracted process and magmas are contaminated by sialic crust. The
papers in this volume present the geometry and characteristics of well-known
intra-oceanic subduction systems and the implications for an improved
understanding of subduction-related tectonic, magmatic, and hydrothermal
processes. The book provides an up-to-date understanding of oceanic subduction
systems, beyond that presented by Tatsumi and Eggins (1995) in Subduction
Zone Magmatism. The latter reference is recommended for readers interested
in general subduction processes.
The book contains a total of 16 papers that vary in length from 14 to 30
pages. The general focus is on the geodynamics, magmatism, igneous rock
geochemistry, geophysical signature, and, to a . . . [Full Text of this Article]
Copyright © 2009 by Society of Economic Geologists