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" Tectonics of the Southern Central Andes : "
edited by Klaus-Joachim Reutter, Ekkehard Scheuber, Peter J. Wigger.
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BL
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| Record Number
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753693
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b573654
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| Main Entry
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edited by Klaus-Joachim Reutter, Ekkehard Scheuber, Peter J. Wigger.
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| Title & Author
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Tectonics of the Southern Central Andes : : Structure and Evolution of an Active Continental Margin\ edited by Klaus-Joachim Reutter, Ekkehard Scheuber, Peter J. Wigger.
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| Publication Statement
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Berlin, Heidelberg : Springer Berlin Heidelberg, 1994
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| Page. NO
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(viii, 333 pages 189 illustrations)
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| ISBN
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3642773532
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: 9783642773532
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| Contents
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Structure and State of the Lithosphere --; The Lithospheric Structure of the Central Andes (20° --; 26°S) as Inferred from Interpretation of Regional Gravity --; Variation in the Crustal Structure of the Southern Central Andes Deduced from Seismic Refraction Investigations --; Crustal High Conductivity Zones in the Southern Central Andes --; Geothermal Structure of the Central Andean Crust --; Implications for Heat Transport and Rheology --; Large- and Fine-Scale Geochemical Variations Along the Andean Arc of Northern Chile (17.5°-22°S) --; Partial Melting in the Lower Crust: New Constraints on Crustal Contamination Processes in the Central Andes --; State of In Situ Stress in Northern Chile and in Northwestern Argentina --; Large Events, Seismic Gaps, and Stress Diffusion in Central Chile --; Geological Evolution --; Tectonic Development of the North Chilean Andes in Relation to Plate Convergence and Magmatism Since the Jurassic --; K-Ar and Fission Track Mineral Age Determinations of Igneous Rocks Related to Multiple Magmatic Arc Systems Along the 23°S Latitude of Chile and NW Argentina --; Geothermal and Tectonic Evolution of the Eastern Cordillera and the Subandean Ranges of Southern Bolivia --; Sedimentary and Structural Evolution of the Salar de Atacama Depression --; The Purilactis Group of Northern Chile: Boundary Between Arc and Backarc from Late Cretaceous to Eocene --; Early Jurassic to Early Cretaceous Magmatism in the Coastal Cordillera and the Central Depression of North Chile --; Sediment Accumulation and Subsidence History in the Mesozoic Marginal Basin of Northern Chile --; Jurassic Cretaceous Palaeogeographic Evolution of the Chilean Andes at 23°-24°S Latitude and 34°-35°S Latitude: A Comparative Analysis --; The Southern Andes Between 39° and 44°S Latitude: The Geological Signature of a Transpressive Tectonic Regime Related to a Magmatic Arc --; Terranes of Southern Gondwanaland and Their Control in the Andean Structure (30°-33°S Latitude) --; Some Isotopic and Geochemical Constraints on the Origin and Evolution of the Central Andean Basement (19°-24°S) --; The Late Carboniferous to Triassic Volcanic Belt in Northern Chile --; Geodynamic Evolution of the Early Palaeozoic Continental Margin of Gondwana in the Southern Central Andes of Northwestern Argentina and Northern Chile --; The Nitrate Deposits of Chile --; Petrochemical Factors Governing the Metallogeny of the Bolivian Tin Belt --; Maps of the Central Andean Segment Between 20° and 26°S --; Comments on the Geological and Geophysical Maps --; Enclosure --; 1 Geological Map --; 2 Bouguer Anomaly and Epicenters --; 3 Residual Gravity Anomaly (each at the scale 1:1 000 000 covering the area 20°-26° latitude and 63°-71° 30'W longitude).
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| Abstract
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The geodynamic setting of the Central Andes - an active continental margin -has been investigated for more than 10 years. The combination of traditionalgeologic field work with modern geophysical instruments (e.g. seismics, magneto- tellurics, gravity) have led to a comprehensive insight in thispart of the Earth's crust. Complementary maps show the geology, the Bouguer Gravity and Epicenters of Earthquakes as well as the Residual Gravity Anomalies in the scale 1:1.000.000. Geoscientists working in an area of an active continental margin will find a wealth of information. But also practitioners in Exploration industry can profit from it.
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| Subject
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Geography.
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Geology.
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Physical geography.
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| LC Classification
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QE230.E358 1994
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| Added Entry
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Ekkehard Scheuber
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Klaus-Joachim Reutter
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Peter J Wigger
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