A valuable resource for geologists, engineers, and students across multiple disciplines, this is the most comprehensive and in-depth study of the development of diamonds and the Earth’s processes surrounding them and the possible applications for industry ever written.
Table of ContentsForeword xi
Introduction xii
1 Major Parameters of Diamond-Bearing and Affine Rocks 1
2 Issues of the Diamond-Bearing Rocks-- Origin 7
3 Existing Concepts of the Diamond-Bearing Rocks Origin 11
4 Earth-- Origin, Composition and Structure 19
4.1 Energy and Heat Regimes of Young Earth 33
4.2 The Gadeyan Stage of Earth-- Evolution 35
5 The Earth-- Core Formation Process 41
5.1 Delayed Earth-- Core Separation Process 41
5.2 Earth-- Core Separation 45
5.3 Mechanism of Earth-- Matter Zonal Differentiation 50
5.4 Earth-- Matter Barodiffusion Differentiation 63
5.5 Earth-- Core Growth 75
5.6 Evolution of the Mantle Chemical Composition 82
5.7 Geologic Data About Earth-- Core Separation Time 93
6 Earth-- Energy Balance 103
6.1 The Accretion and Differentiation Earth-- Energy 104
6.2 Radioactive Elements and their Decay Energy 110
6.3 Earth-- Deceleration Tidal Energy 123
6.4 Earth-- Heat Losses 129
6.5 Earth-- Energy Balance and Tectonic Activity 134
6.6 Calculation Parameters of Earth-- Tectonic Activity 138
6.7 Convecting Mantle Temperature Evolution 141
7 The Nature of Earth-- Tectonic Activity 145
7.1 Possible Causes of Earth-- Tectonic Activity 145
7.2 Possible Mechanisms of Lithospheric Plates Drift 149
7.3 The Nature of the Mantle Convection 156
7.4 Evolution of Earth-- Tectonic Activity Parameters 171
8 Earth-- Crust Evolution 175
8.1 Patterns in the Formation of Oceanic Lithospheric Plates 175
8.2 Formation of the Continental Crust in Archaean 181
8.3 The Continental Crust Growth 185
8.4 Major Features in the Composition of the Continental
Crust in Archaean 190
8.5 Tectonic Regimes of the Continental Lithosphere
Formation in Early Precambrian 196
8.6 Early Pre-Cambrian Continental Lithosphere Formation
Mechanisms 201
8.7 Formation Mechanism of Lithospheric Plates and the
Origin of Mid-Oceanic Ridges 219
8.8 Structure of Lithospheric Plate Subduction Zones 231
8.9 Geodynamics of the Plate Subduction Zones 237
8.10 The Mechanism of Pulling Oceanic Deposits
in Subduction Zones 240
9 Continental Drift in Earth-- Geological History 249
9.1 Continental Shields-- Evolution in Archaean 249
9.2 Formation of Monogea Supercontinent
at the End Archaean 252
9.3 Monogea Disintegration and the Formation of Megagea
Supercontinent in Early Proterozoic 254
9.4 Disintegration of Megagea and Formation of
Mesogea (Rodinia) Supercontinent in Middle Riphaean 258
9.5 Mesogea Disintegration in Late Riphaean and
Formation of Pangea Supercontinent at the End
Paleozoic --Early Mesozoic 263
10 Mantle Degassing and the Formation of Earth-- Hydrosphere
and Atmosphere 271
10.1 The Primary Mantle Degassing 271
10.2 Seas and Oceans Formation on Earth Surface 275
10.3 Hydrothermal Processes on the Ocean Floor 282
10.4 The Nature of Global Marine Transgressions
on Continents 289
10.5 Earth-- Tectonic Activity vs. Fluctuations
of the World Ocean Level 291
10.6 Earth-- Primordial Atmosphere 294
10.7 Evolution of the Degassing Process of Carbon Dioxide Gas 295
10.8 Evolution of Nitrogen Partial Pressure 303
10.9 Evolution of Oxygen-- Partial Pressure 307
10.10 Abiogenous Methane Generation Patterns 312
10.11 The Evolution of Earth Atmosphere Composition
and Pressure 321
11 Some Patterns of Economic Minerals-- Formation
in Earth-- History 325
11.1 Mechanisms of Riftogenic Earth-- Crust Benefication
with Ore and Lithophilic Elements 326
11.2 The Subduction Zone Metallogeny 330
11.3 Metallogeny of Early Stage in Earth Evolution and the
Nature of a Unique Early Proterozoic Ore Formation Epoch 356
11.4 The Influence of the Ocean and of Earth Climates on
the Formation of Sedimentary Commercial Minerals in
Early Proterozoic, the Major Iron Ore Accumulation Epoch 361
12 Diamond Origin and the Formation of Kimberlite
and their Affine Rocks 369
13 Carbon-- Depth Cycle 397
14 Isotopic Geochemistry of Diamonds and Kimberlites 411
15 Kimberlite Magma Rise Mechanism to Earth-- Surface 433
16 The Forecast Criteria of Diamond Magmatism Localization
Zones and the Evolution of Some Diamond-Bearing
Provinces 443
16.1 Some Formation Examples of World Diamond-Bearing
Provinces 445
16.2 Geodynamical Evolution of the Western Part
of the Russian Arctic and its Diamond-Bearing 450
16.3 The Zoning of Alkali-Ultramafic and Kimberlite
Magmatism Localization Areas in the Northeastern
Part of the Baltic Shield 470
Conclusions 477
References 483
Index 509
Back to Top