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Introduction to Geochemistry

TO GEOCHEMISTRY by CLAUDE-JEAN ALLEGRE Department of Earth Sciences, University of Paris 7 and GIL MICHARD Department of Chemistry, University of Paris 7 D, REIDEL PUBLISHING COMPANY DORDRECHT-HOLLAND / BOSTON-U. S. A. INTRODUCTION A LA GEOCHIMIE First published by Presses Universitaires de France,...

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Bibliographic Details
Main Authors: Allègre, Cl.J., Michard, G. (Author)
Format: eBook
Language:English
Published: Dordrecht Springer Netherlands 1974, 1974
Edition:1st ed. 1974
Series:Geophysics and Astrophysics Monographs
Subjects:
Geochemistry
Online Access:
Collection: Springer Book Archives -2004 - Collection details see MPG.ReNa
Table of Contents:
  • 1 / The Earth as a Chemical System
  • 1.1. The Earth within the Solar System
  • 1.2. The Scale of Time
  • 1.3. The Overall Chemical Composition of the Earth, the Solar System, and the Universe
  • 1.4. Chemical Compounds in the Solar System: Cosmological Minerals
  • 1.5. Chemical Constitution of the Earth
  • 1.6. Geochemical Classification
  • 1.7. The Earth as a Chemical Factory
  • 2 / The Equilibria of Phases in the Lithosphere
  • 2.1. Metamorphic Equilibria
  • 2.2. Phase Equilibria in the Silicate Magmas
  • 2.3. Magmatism or Metamorphism. The Conditions for Their Appearance
  • 3 / Chemical Equilibria in the Hydrosphere
  • 3.1. Chemical Reactions in the Hydrosphere
  • 3.2. Study of the Saturation of Sea Water with Calcite
  • 4 / The Geochemical Fractionation of Trace Elements
  • Partition of a Trace Element between Two Phases
  • 4.1. Fractionation of the Trace Elements in Magmatic Processes
  • 4.2. Trapping of Trace Elements in Sediments
  • 7.4. Loss of Radiogenic Elements in Rich Systems and Chronology of U-Th-Pb From Zircons
  • 7.5. Evolution and Nature of the Earth’s Mantle
  • 7.6. Evolution of the Initial Ratios of (87Sr/86Sr) and (206Pb/204Pb) in Granites and the Formation of the Continents
  • 5 / Irreversible Processes of Element Transfer
  • 5.1. Evaluation of the Transfer of Elements during Irreversible Geochemical Processes
  • 5.2. Box Model
  • 5.3. Chemical Diffusion-Reaction Coupling
  • 5.4. Deposit of Manganese in Ocean Depths
  • 6 / The Fractionation of the Light Isotopes
  • 6.1. The Evidence Concerning the Natural Fractionation of Isotopes
  • 6.2. The Modes of Isotopic Fractionation
  • 6.3. Relationship between ? and ?
  • 6.4. The 18O/16O Isotopic Composition of the Silicates and Geothermometry
  • 6.5. Isotopic Composition 32S/34S of Sulfide Ore Deposits
  • 6.6. Some Aspects of the Water Cycle and the Associated Isotopic Fractionation
  • 7 / Fractionation of Radioactive Isotopes and Isotopes of Radioactive Origin
  • 7.1. General Equation for the Evolution of a Radioactive System
  • 7.2. Evaluation of the Functions G (t) and J (t) and thePotassium-Argon Time Scale
  • 7.3. Isotopic Re-Equilibration of Strontium During Metamorphism

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