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|a 9781402058912
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|a 10.1007/978-1-4020-5891-2
|2 doi
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|a Sistema de Bibliotecas del Tecnológico de Costa Rica
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|a Chen, Guo-Neng.
|e author.
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|a Granite Genesis: In-Situ Melting and Crustal Evolution /
|c by Guo-Neng Chen, Rodney Grapes.
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|a 1st ed. 2007.
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|a Dordrecht :
|b Springer Netherlands :
|b Imprint: Springer,
|c 2007.
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|a XI, 278 p. 218 illus., 1 illus. in color. :
|b online resource.
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|a text
|b txt
|2 rdacontent
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|a computer
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|2 rdamedia
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|a online resource
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|a Preface -- Acknowledgements -- 1 Introduction -- 1.1 Rock genesis and its relationship to geosystems -- 1.2 Granites, migmatites and granite problems -- 2 Crustal melting: experiments and conditions -- 2.1 Introduction -- 2.2 Mineral melting -- 2.3 Rock melting – experimental evidence -- 2.4 Structure and composition of the crust -- 2.5 Water in the crust -- 2.6 Crustal heat and partial melting -- 3. In-situ melting and intracrustal convection: granite magma layers -- 3.1 Introduction -- 3.2 Crustal melting I: Initial melting and partial melt layer -- 3.3 Crustal melting II: Convection and formation of magma layer -- 3.4 Compositional variation within magma layer -- 3.5 Magma layer, granite layer and granite bodies -- 3.6 MI fluctuation (remelting) and granite sequence -- 3.7 Conclusion -- 4. Geological evidence for in-situ melting origin of granite layers -- 4.1 Migmatite to granite -- 4.2 Contact metamorphism -- 4.3 Xenoliths and mafic enclaves -- 4.4 Granite layer and granite exposures -- 4.5 Fluctuation of MI and downward younging granite sequence -- 5. Differentiation of magma layer: geochemical considerations -- 5.1 Introduction -- 5.2 Compositional variation -- 5.3 Strontium isotopes -- 5.4 Oxygen isotopes -- 5.5 Rare earth elements -- 5.6 Summary -- 6. Mineralisation related to in-situ granite formation -- 6.1 Introduction -- 6.2 Source of ore-forming elements -- 6.3 Formation and evolution of ore-bearing fluid -- 6.4 Types of mineral deposits -- 6.5 Age relationships -- 6.6 Temperature distribution -- 6.7 Formation and distribution of hydrothermal mineral deposits -- 6.8 Mineralised depth horizons -- 6.9 Mineralisation during elevated crustal temperatures -- 6.10 Mineralisation during granite remelting -- 6.11 Patterns of element redistribution and element fields -- 6.12 Summary -- 7. Heat source for crustal magma layers: tectonic models -- 7.1 Introduction -- 7.2 Crustal temperature disturbance related to plate convergence -- 7.3 Subduction and granite formation: western Pacific continental margin -- 7.4 Continental collision and granite formation: Tethys Belt -- 7.5 Concluding statement -- 8. Geological effects of crystallisation of a crustal granite magma layer: SE China -- 8.1 Fault-block basins -- 8.2. Volcanism -- 9. Material and element cycling of the continental crust and summary -- 9.1. Rock cycling of continental material -- 9.2. Element cycling of the continental crust -- 9.3. Overview -- References -- Appendix 1 map of SE China -- Appendix 2 Results of experimental rock melting -- Index .
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|a Geology.
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|a Geophysics.
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|a Geochemistry.
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|a Mineralogy.
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|a Geology.
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|a Geophysics/Geodesy.
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|a Geochemistry.
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|a Mineralogy.
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|a Grapes, Rodney.
|e author.
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|a SpringerLink (Online service)
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|t Springer eBooks
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