Geological and geo-environmental processes on Earth / / Arun Kumar Shandilya [and three others]

• Pubblicazione: Singapore : , : Springer, , [2021]; ©2021
• Descrizione fisica: 1 online resource (328 pages)
• Disciplina: 550
• Soggetto topico: Environmental geology; Geochemistry - Remote sensing
• Persona (resp. second.): ShandilyaArun Kumar
• Nota di contenuto: Intro -- Dedication -- Authored Books -- Edited Books -- Published Papers and Articles -- Preface -- Contents -- About the Editors -- 1 Geological and Geo-Environmental Processes on Earth: Introduction -- Geological Processes -- 2 A Composite Structure of the Bashkir Anticlinorium: Insights from Detrital Zircons Search in Ordovician Sandstones of the Uraltau Uplift, Southern Urals -- Abstract -- 1 Introduction and Geological Settings -- 2 Methodology -- 3 Sampling Rocks -- Separation, Imaging, Morphology and Analytical Results of Detrital Zircons Study -- 3.1 Sampling Rocks, Imaging and Morphology Zircons, Measurements, Standards -- 3.2 U-Pb Age Results -- 3.3 Zircon Trace-Element Content and Parental Rock Type Classification -- 3.4 Hf Isotope Analysis of the Detrital Zircons -- 4 Discussion and Interpretation of Obtained Analytical Data -- 5 Conclusions -- Acknowledgements -- References -- 3 Astroblems in the Early Earth History: Precambrian Impact Structures of the Kola-Karelian Region (East Baltic Shield) -- Abstract -- 1 Introduction -- 2 Astroblems of the Kola-Karelian Region (NE Baltic Shield) -- 3 Janisjärvi Structure -- 4 Suavjärvi Structure -- 5 Javrozero Circle Structure-A Possible Astrobleme -- 6 Järva-Varaka Structure (Layered Massif) of the Monchegorsk Ore District-A Probable Astrobleme -- 6.1 Zircons Textures and Chemical Composition -- 6.2 Raman Spectra and X-Ray Diffraction -- 6.3 U-Pb Age of Baddeleyite and Zircon -- 7 Concluding Remarks -- Acknowledgements -- References -- 4 Crustal Evolution of Bundelkhand Craton in Archean and Comparison with Other Indian Cratons -- Abstract -- 1 Introduction -- 2 Geology of Bundelkhand Craton -- 3 Aravalli Craton -- 4 Singhbhum Craton -- 5 Bastar Craton -- 6 Dharwar Craton -- 6.1 Western Dharwar Craton -- 6.2 Eastern Dharwar Craton -- 7 Discussions and Conclusions -- Acknowledgements. ; References -- 5 Structure and Geological Processes of the Earth: Seismic Evidences from the Indian Shield -- Abstract -- 1 Introduction -- 2 Structure and Properties of the Earth -- 3 Geology of India -- 4 Evolution of the Continental Crust -- 5 Convection Currents -- 6 Plate Tectonic Processes -- 6.1 Paleoproterozoic Aravalli Fold Belt -- 6.2 Archean Dharwar Craton -- 6.2.1 Dharwar Craton-Southern Granulite Terrain -- 6.2.2 Mesoarchean Western-Neoarchean Eastern Dharwar Cratons -- 6.3 Cretaceous-Tertiary Himalayas -- 7 Mantle Plumes-Intraplate Volcanism -- 7.1 Mesozoic Mantle Plume Activity over the Indian Shield -- 7.1.1 East-Coast of India -- 7.1.2 West-Coast of India -- 8 Supercontinents -- 8.1 Supercontinental Evidences from the Indian Shield -- 8.1.1 Neoarchean Superia-Sclavia Supercontinent -- 8.1.2 Late Paleoproterozoic Columbia Supercontinent -- 8.1.3 Late Mesoproterozoic Rodinia Supercontinent -- 9 Implication of Weathering and Erosion -- 10 Geological Processes: Evolution of Atmosphere and Biosphere -- 11 Summary -- Acknowledgements -- References -- 6 World Class Hutti Gold Deposit-An Archean Orogenic Gold Deposit in Hutti-Maski Greenstone Belt, Karnataka, India -- Abstract -- 1 Introduction -- 2 Geology -- 2.1 General Geology of the Dharwar Craton -- 2.1.1 Geology of the Hutti-Maski Greenstone Belt -- 3 Hutti Gold Mine -- 3.1 History of Exploration/Mining at Hutti -- 3.2 Gold Mineralization at Hutti -- 4 Structure -- 5 Pattern of Ore Shoots at Hutti -- 6 Wall Rock Alterations at Hutti -- 7 Mineragraphy -- 8 Paragenesis -- 9 Controls of Mineralization -- 10 Discussions -- Acknowledgements -- References -- 7 Indian Rare-Earth Deposits: Related Industry, Balance Problem and Atmnirbhar Bharat -- Abstract -- 1 Introduction -- 2 Crustal Abundances -- 3 Mineralogy -- 4 Indian Rare-Earth Deposits -- 4.1 Coastal Beach Sand Deposits. ; 4.1.1 Coastal Beach Placer Deposits of Odisha -- 4.1.2 Coastal Beach Sand Deposits of Andhra Pradesh -- 4.1.3 Coastal Beach Sand Deposits of Tamil Nadu -- 4.1.4 Coastal Beach Sand Deposits of Kerala -- 4.1.5 Coastal Beach Placers of Maharashtra and Gujarat -- 4.1.6 Coastline of West Bengal -- 4.2 Inland Stream Placers -- 4.2.1 Stream Placers (Major Sources) in CGGC Terrain -- Ranchi-Purulia Area, Jharkhand and West Bengal -- Gumla-Simdega District, Jharkhand -- Jashpur District, Chhattisgarh -- Surguja-Balrampur Districts, Chhattisgarh -- Surguja (Chhattiagarh) and Sonbhadra (Uttar Pradesh) Districts -- 4.2.2 Stream Placers (Minor Sources) in Other Granitic Terrains -- Bastar Craton, Chhattisgarh and Odisha -- Bhandara Sector, Maharashtra -- Godhra Granitic Terrain, Gujarat -- Dharwar Craton, Southern India -- 4.3 Carbonatites -- 4.3.1 Western India -- 4.3.2 Southern India -- 4.3.3 Eastern India -- 4.3.4 North-East India -- 4.4 (Per)alkaline Felsic Rocks -- 4.4.1 Siwana Granites, Barmer District, Rajasthan -- 4.4.2 Amet Granite -- 4.4.3 Kanigiri Granite, Prakasham District, Andhra Pradesh -- 4.4.4 Other (Per)alkaline Felsic Bodies -- 4.5 Hydrothermal Veins -- 4.5.1 Singhbhum Shear Zone -- 4.5.2 South Purulia Shear Zone -- 4.5.3 Kasipatnam, Visakhapatnam District, Andhra Pradesh -- 5 Discussion -- 5.1 Promising Rare-Earth Deposits -- 5.2 Mining and Rare-Earth Production -- 5.3 Rare-Earth Industry -- 5.4 Rare-Earth Balance -- 5.5 Atmnirbhar Bharat: Mine in India and Make in India -- 6 Concluding Remarks -- Acknowledgements -- References -- 8 Petrology and Geochemistry of Mafic-Ultramafic Rocks from Taka Area, Western Bastar Craton, Central India: An Implication for Their Genesis and Mineralization Potential -- Abstract -- 1 Introduction -- 2 Geological Setting and Field Observations -- 3 Sampling and Analytical Methods -- 4 Results -- 4.1 Petrography. ; 4.1.1 Serpentinite -- 4.1.2 Talc-Tremolite Schist -- 4.1.3 Chromitite -- 4.2 Mineral Chemistry -- 4.2.1 Serpentine -- 4.2.2 Clinopyroxene (Cpx) -- 4.2.3 Amphibole -- 4.2.4 Chlorite -- 4.2.5 Cr-Spinel -- 4.3 Whole Rock Geochemistry -- 4.3.1 Major Oxides -- 4.3.2 Trace Elements -- 4.3.3 Rare Earth Elements -- 4.3.4 PGE Geochemistry -- 5 Discussions -- 5.1 Implications of Serpentinite Textures -- 5.2 Parental Melts Composition Using Cr-Spinel Chemistry -- 5.3 Chemistry of Cr-Spinel and Tectonic Implication -- 5.4 Mineralization Potential -- 6 Conclusions -- Acknowledgements -- References -- 9 Metamorphism of the Central Bundelkhand Greenstone Complex of the Bundelkhand Craton, Indian Shield and Its Geodynamic Setting -- Abstract -- 1 Introduction -- 2 Geology of the Bundelkhand Craton -- 3 Methods of Study -- 4 Mineral Associations in Metamorphic Rocks and Mineral Composition -- 5 Metamorphic PT-Parameters -- 6 Discussions -- 7 Main Conclusions -- Acknowledgements -- References -- 10 Tectonostratigraphic Terranes of the Bundelkhand Craton (Indian Shield) -- Abstract -- 1 Introduction -- 2 Regional Geology -- 3 The Geology of Terranes of Bundelkhand Craton -- 3.1 The Central Bundelkhand Terrane -- 3.2 The Northen Bundelkhand Terrane -- 3.3 The Southern Bundelkhand Terrane -- 4 Discussions and Conclusions -- Acknowledgements -- References -- 11 Tectonic Evolution of Babina-Prithvipur Crustal Shear Zones, Bundelkhand Craton, India: Implications of Shear Indicators -- Abstract -- 1 Introduction -- 2 Geological Setting -- 3 Babina-Prithvipur Sector -- 4 Shear Zones and Shear Indicators -- 5 Results and Discussions -- 5.1 Deformation Pattern -- 5.2 Babina-Prithvipur Shear Zone -- 5.3 Mesoscopic Shear Indicators -- 5.4 Microscopic Shear Sense Indicators -- 6 Conclusions -- Acknowledgements -- References. ; 12 'Dudhmania Shear Zone'-As Interpreted from the Satellite Image and Its Ground Realities -- Abstract -- 1 Introduction -- 2 Analysis of Imagery -- 3 Geologic Setting -- 4 Field Observations -- 5 Shear Generated Structures -- 5.1 Outer Margin or Zone of Protomylonites -- 5.2 Inner Margin or Zone of Mylonites -- 5.3 Core Zone or Zone of Ultramylonites -- 6 Discussions and Conclusions -- Acknowledgements -- References -- Geo-Environmental Processes -- 13 Shallow Structure and Seismic Hazard in the Coastal Odisha, India -- Abstract -- 1 Introduction -- 2 Data and Methodology -- 2.1 Horizontal to Vertical Spectral Amplitude Ratio (HVSR) -- 2.2 Multi-Channel Surface Wave Analysis (MASW) -- 3 Receiver Functions -- 4 Conclusions -- Acknowledgements -- References -- 14 A Critical Evaluation of the Role of Geotectonics in Groundwater Arsenic Contamination -- Abstract -- 1 Introduction -- 2 Some Considerations and Constraints -- 3 Geotectonic Arc Distribution and Recycling -- 4 Geotectonic Distribution and Disposition of As-Contaminated Aquifers -- 5 Arsenic Sources and Associated Geotectonic Settings -- 5.1 Metal (mostly Sulfidic) Ore Deposits -- 5.2 Arc Magmas -- 5.3 Allochthonous As-bearing Sediments -- 5.4 Geothermal and Volcanic Fluids -- 5.5 Coal and Hydrocarbon Resources -- 6 Structural Controls on As Concentration and Distribution in Aquifers -- 7 Conclusions -- Acknowledgements -- References -- 15 Tectonic and Structural Controls on Geothermal Systems -- Abstract -- 1 Introduction -- 2 Importance of Structural and Tectonic Controls -- 3 Convective and Conductive Heat Transfer -- 4 Tectonic Controls on Geothermal Systems -- 4.1 Controls on Heat Transfer -- 4.1.1 Convection-dominated Geothermal Systems -- Magmatic Convection-dominated Geothermal Systems -- Non-magmatic Convection-dominated Geothermal Systems. ; 4.1.2 Conduction-dominated Geothermal Systems.
• Titolo autorizzato: Geological and Geo-Environmental Processes on Earth
• ISBN: 981-16-4122-6
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910508451103321
• Lo trovi qui: Univ. Federico II
• Serie: Springer Natural Hazards