The Proto-Andean Margin of Gondwana

The Proto-Andean Margin of Gondwana

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This text brings together multidisciplinary research and review papers on the Lower Palaeozoic geology of the Sierras Pampeanas and the Precordillera of central west Argentina. It deals with the final stages of assembly of the supercontinent of Gondwana and its tectonic interaction with Laurentia (the North American continent of today).Rio Cliro Gri1ite) Granites Contact Metamorphism To1lites (e.g. Lis Verbe1s) To1lites Gispirillo To1lite .gpjjftj ] rhyolitic-dacitic ... 1itterns | (? yo0nger parts) Rio Q0into Granite 1o 1egmatites rhyolitic-dacitic Dyke Grinites; 1egmatites U1a#39;ift! variible O1set of Mylo1ite ... Eirly Deformation(s) and Metamorphism; ige unclear Kia.

Title:The Proto-Andean Margin of Gondwana
Author:Robert J. Pankhurst, Carlos W. Rapela
Publisher:Geological Society of London - 1998-01-01


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