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E-book
Author Lesnov, Felix P

Title Petrology of Polygenic Mafic-Ultramafic Massifs of the East Sakhalin Ophiolite Association
Published Boca Raton : CRC Press, 2016

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Description 1 online resource (341 pages)
Contents Cover; Half Title; Title Page; Copyright Page; Dedication; Table of Contents; Acknowledgements; Editor's foreword; Introduction; 1 Topical problems of petrology of mafic-ultramafic massifs; 2 Structural position of mafic-ultramafic massifs of the East Sakhalin ophiolite association; 3 Geologic structure of mafic-ultramafic massifs of the East Sakhalin ophiolite association; 3.1 Berezovka massif; 3.2 Shel'ting massif; 3.3 Komsomol'sk massif; 3.4 South Schmidt massif; 4 Petrography of mafic-ultramafic massifs of the East Sakhalin ophiolite association
4.1 Restitic (orthomagmatic) ultramafic rocks4.2 Hybrid (paramagmatic) ultramafic rocks; 4.3 Orthomagmatic gabbroids; 4.4 Hybrid (paramagmatic) gabbroids from endocontact zones with ultramafic rocks; 4.5 Hybrid (paramagmatic) gabbroids of endocontact zones with enclosing rocks; 5 Petrochemistry of rocks of mafic-ultramafic massifs of the East Sakhalin ophiolite association; 5.1 Variations in the contents of major chemical components in petrogenetic rocks groups; 5.2 Comparative description of petrogenetic groups of rocks based on the values of their petrochemical parameters
5.3 On systematization of ultramafic and gabbroid rocks based on the normalized values of their petrochemical parameters5.4 The dependence of the chemical composition of ultramafic restites on the degree of partial melting of upper-mantle sources; 6 Geochemistry of rocks of mafic-ultramafic massifs of the East Sakhalin ophiolite association; 6.1 Distribution of Ca, K, and some impurity elements in rocks of the Berezovka massif (from XRF-SR data); 6.2 Geochemical parameters of rocks of the Berezovka massif (from XRF-SR data)
6.3 Distribution of rare earth elements in rocks of mafic-ultramafic massifs of the East Sakhalin ophiolite association6.3.1 Methods for REE analysis of rocks; 6.3.2 Distribution of REE in restitic ultramafic rocks; 6.3.3 Distribution of REE in hybrid ultramafic rocks; 6.3.4 Distribution of REE in orthomagmatic gabbroids; 6.3.5 Distribution of REE in hybrid gabbroids; 7 Rb-Sr isotope systems in rocks of mafic-ultramafic massifs of the East Sakhalin ophiolite association
8 Chemical composition of rock-forming and accessory minerals from rocks of mafic-ultramafic massifs of the East Sakhalin ophiolite association8.1 Rock-forming minerals; 8.1.1 Olivines; 8.1.2 Orthopyroxenes; 8.1.3 Clinopyroxenes; 8.1.4 Plagioclases; 8.1.5 Amphiboles; 8.2 Distribution coefficients of chemical components between coexisting rock-forming minerals; 8.3 On the temperatures of chemical equilibrium of coexisting olivines, orthopyroxenes, and clinopyroxenes in ultramafic restites of the Berezovka massif; 8.4 Accessory minerals; 8.4.1 Zircons; 8.4.2 Cr-spinels; 8.4.3 Magnetites
Notes 9 Distribution of rare earth elements in rock-forming minerals from mafic-ultramafic massifs of the East Sakhalin ophiolite association
Print version record
Subject Geology, Structural -- Russia (Federation) -- Sakhalin (Sakhalinskai︠a︡ oblastʹ)
Petrology -- Russia (Federation) -- Sakhalin (Sakhalinskai︠a︡ oblastʹ)
Ultrabasic rocks.
Ophiolites.
Geology, Structural
Ophiolites
Petrology
Ultrabasic rocks
Russia (Federation) -- Sakhalin (Sakhalinskai︠a︡ oblastʹ)
Form Electronic book
ISBN 9781351852210
1351852213
9781498780209
1498780202
9781315227139
1315227134
9781351852203
1351852205
9781351852227
1351852221