Geological Tour of Devonian and Ordovician Magmatism of Kuznetsk Alatau and Minusinsk Basin: Altay-Sayan Region, Siberia (GeoGuide)

La page de présentation indique : "This volume provides an overview and tour (with many interesting stops along the way) of Devonian and Ordovician intraplate magmatism and associated sedimentary rocks and tectonics in the regions of Kuznetsk Alatau, Minusinsk Basin and Khakassia in western Siberia. All chapters were written by experts, many of which have been studying these regions for decades. The first book to present and review this information in English for an international audience, it includes both overviews of the magmatic and associated sedimentary history, and selected key field sites, which are described in detail." lntroduction 6 Contents 9 The Field Trip 1: Early Devonian Large Igneous Provinces in SW Siberiа 11 1 Continental Sediments of the Early Cretaceous from Western Siberia. Part 1. Mesozoic Continental Sediments: Shestakovo Yar (Ilek Formation, Lower Cretaceous, Kemerovo Region), Vertebrate Fossils Site 12 References 28 2 Plume-Related Alkaline Basic Magmatism of the Kuznetsk Alatau: The Kia-Shaltyr Complex 29 1 Tectonic Setting of Alkaline Plutons 30 Chap2 33 3 Age of the Alkaline-Basic Association 35 4 Internal Structure of the Kiya-Shaltyr Pluton 36 Chap2 33 6 Ore Potential and Mineralization of Kiya-Shaltyr Pluton 40 6.1 Sulfide Mineralization in Margin Zones of the Urtite Body 41 Sec8 43 8 Field Excursions 43 References 48 3 Saralinsky Graben—Devonian Rift of the Kuznetsk-Minusinsk Zone, Altai–Sayan Folded Area 50 1 Introduction 50 2 Importance of Studying the Saralinsky and Other Devonian Grabens 52 3 Geology of the Saralinski Graben 53 3.1 Morphotectonic Analysis of the Northern Part of the Saralinski Graben 55 4 Stratigraphy and Composition of Terrigenous-Volcanogenic Strata 59 5 Magmatism of the Saralinsky Graben 67 6 The Composition of the Graben Volcanics 68 7 Geochemical Features of Rocks 71 8 Discussion of Results and Key Findings 79 References 83 4 Characterization of the Kopievsky Igneous Complex and Its Geological Setting 85 References 105 5 Guide for Field Geology of the Lower Devonian Byskar Series on the Educational Geological Ground of Siberian Universities (Republic of Khakassia) 108 1 Introduction 108 2 Geological Features of the Shira–Marchengash and Matarak-Shunet Areas 109 3 Guided Traverses 112 4 Traverse No. 1 113 5 Traverses No. 2, 3 115 6 Traverse No. 4 118 7 Traverse No. 5 121 8 Traverse No. 6 126 9 Traverse No. 7 131 10 Key Outcrops 134 11 Sectional Correlation 140 12 Conclusion 142 References 143 The Field Trip 2: Early Paleozoic Large Igneous Provinces in SW Siberiа 146 6 Continental Sediments of the Early Cretaceous from Western Siberia. Part 2. Continental Mesozoic Sediments—Stratotype of the Lower Creataceous Ilek Formation (Bolshoi Ilek) at the Chulym River (Achinsk, Krasnoyarsk Region) 147 Acknowledgements 151 7 Igneous Rocks of the Kachinsk-Shumikhinsky Magmatic Area of Late Ordovician-Early Silurian Age (East Sayan) 152 References 190 8 Cambro-Ordovician Ultramafic-Mafic and Granitoid LIP of Kuznetsk Alatau 193 1 Kogtakh Gabbro-Monzodiorite Massif 198 2 The Ulen-Tuim Complex of Batholith Granitoids 205 2.1 Tuim-Karysh (Tuim) Pluton 209 2.2 Kiyalykh-Uzen Deposit (Cu-Mo) 210 References 214 9 Late Cretaceous Intracontinental Alkaline-Basaltoid Magmatism of the Chebakovo-Balakhta Depression 216 1 Location of Diatremes 218 2 Geological Structure of Diatremes 219 2.1 Age of Diatremes 226 2.2 Origin of the Diatremes 226 2.3 Field Trip 227 References 231 La page de présentation indique : "This volume provides an overview and tour (with many interesting stops along the way) of Devonian and Ordovician intraplate magmatism and associated sedimentary rocks and tectonics in the regions of Kuznetsk Alatau, Minusinsk Basin and Khakassia in western Siberia. All chapters were written by experts, many of which have been studying these regions for decades. The first book to present and review this information in English for an international audience, it includes both overviews of the magmatic and associated sedimentary history, and selected key field sites, which are described in detail."