Would you please provide me the syllabus of UPSC GE Geology Paper- I so that I can do good preparation for my examination? Please provide me soon

Hey as per your demand here I am providing you UPSC Geologist Exam syllabus

Nationality
Candidate should be Indian

Age:
Candidate age must be between 21 years and 32 years for Geologist, Geophysicist

Age Relaxation:
5 years in case of SC/ST candidates
3 years for OBC candidates.
Qualification required
Candidate should have Masters Degree in Geological Science or Geology or Geo-Exploration or Mineral Exploration or Engineering Geology or Marine Geology or Earth Science and Resource management or Oceanography and Coastal Areas

Syllabus
Geomorphology and Remote Sensing
Structural Geology
Geodynamics
Stratigraphy
Palaeontology

UPSC Geologist Exam syllabus
GEOLOGY – PAPER I : 200 Marks
Section A : Geomorphology and Remote Sensing.
Introduction : Development, Scope, Geomorphic concepts, Types and Tools; Landforms: Role of
Lithology, peneplaination, endogenous and exogenous forces responsible, climatic and Tectonic
factors and rejuvenation of landforms; Denudational processes : Weathering , erosion, transportation,
weathering products and soils – profiles, types, duricrusts; Hillslopes : Their characteristics and
development, fluvial processes on hillslopes; River and drainage basin: Drainage pattern, network
characteristics, Valleys and their development, processes of river erosion, transportation and
deposition; Landforms produced by geomorphic agents: Fluvial, Coastal , Glacial and Aeolian
landforms; Geomorphic indicators of neotectonic movements : Stream channel morphology changes ,
drainage modifications, fault reactivation, Uplift – subsidence pattern in coastal areas; Applied
Geomorphology : Application in various fields of earth sciences viz. Mineral prospecting,
Geohydrology, Civil Engineering and Environmental studies; Geomorphology of India:
Geomorphical features and zones
Electromagnetic radiation – characteristics, remote sensing regions and bands; General orbital and
sensor characteristics of remote sensing satellites; Spectra of common natural objects – soil, rock,
water and vegetation. Aerial photos – types, scale, resolution, properties of aerial photos, stereoscopic
parallax, relief displacement; Principles of photogrammetry; Digital image processing - characteristics
of remote sensing data, preprocessing, enhancements, classification; Elements of photo and imagery
pattern and interpretation, application in Geology; Remote sensing applications in interpreting
structure and tectonics, Lithological mapping, mineral resources, natural hazards and disaster
mitigation, groundwater potentials and environmental monitoring. Landsat, Skylab, Seasat and other
foreign systems of satellites and their interpretation for geological and other studies; Space research
in India – Bhaskara and IRS systems and their applications, Thermal IR remote sensing and its
applications, Microwave remote sensing and its applications. Principles and components of
Geographic Information System (GIS), remote sensing data integration with GIS, applications of GIS
in various geological studies.
Section B: Structural Geology
Principle of geological mapping and map reading, projection diagrams. Stress-strain relationships for
elastic, plastic and viscous materials. Measurement of strain in deformed rocks. Behaviour of minerals
and rocks under deformation conditions. Structural analysis of folds, cleavages, lineations, joints and
faults. Superposed deformation. Mechanism of folding, faulting and progressive deformation. Shear
Zones: Brittle and ductile shear zones, geometry and products of shear zones; Mylonites and
cataclasites, their origin and significance.Time relationship between crystallization and deformation.
Unconformities and basement-cover relations. Structural behaviour of igneous plutons, diapirs and
salt domes. Introduction to petrofabric analysis.
Section C: Geodynamics
Earth and its internal structure. Continental drift – geological and geophysical evidence and
objections. An overview of plate tectonics including elementary concepts of plates, lithosphere,
asthenosphere, types of plate boundaries and associated important geological features like oceanic
trenches, volcanic arcs, accretionary wedges, topography of mid-ocean ridges, magnetic anomaly
stripes and transform faults. Gravity anomalies at mid-ocean ridges, deep sea trenches, continental
shield areas and mountain chains. Palaeomagnetism and its application for determining palaeoposition
of continents. Isostasy, Orogeny and Epeirogeny. Seismic belts of the earth. Seismiciy at plate
boundaries. Principles of Geodesy, Global Positioning System (GPS) and its application in crustal
motion monitoring including neotectonics. Palaeoposition of India and Geodynamics of the Indian
plate.
Section D: Stratigraphy
Principles of Statigraphy : History and Development of Statigraphy; Stratigraphic procedures
(Surface and Subsurface); Concept of Lithofacies and Biofacies; Stratigraphic Correlation (Litho,
Bio- and Chronostrarigraphic Correlation); Study of standard stratigraphic code (Lithostratigraphic,
Biostratigraphic and Chronostratigraphic); Concepts of Magnetostratigraphy, Chemostratigraphy,
Event stratigraphy, and Sequence stratigraphy; Nomenclature and the modern stratigraphic code.
Radioisotopes and measuring geological time. Geological time-scale. Stratigraphic procedures of
correlation of unfossiliferous rocks. Precambrian stratigraphy of India : Achaean stratigraphy -
tectonic frame-work, geological history and evolution of Dharwar, and their equivalents; Easterghats
mobile belt; Proterozoic stratigraphy -tectonic framework, geological history and evolution of
Cuddapahs and their equivalents. Palaeozoic stratigraphy: Palaeozoic formations of India with
special reference to type localities, history of sedimentation, fossil content. Mesozoic stratigraphy:
Mesozoic formations of India with special reference to type localities, history of sedimentation, fossil
content. Cenozoic stratigraphy: Cenozoic formations of India, Rise of the Himalayas and evolution of
Siwalik basin. Stratigraphic boundaries: Stratigraphic boundary problems in Indian geology.
Gondwana Supergroup and Gondwanaland. Deccan Volcanics. Quaternary stratigraphy. Rocks
record, palaeoclimates and palaeogeography.
Section E : Palaeontology
Evolution of the fossil record and the geological time scale. Basic and functional morphology of
major fossil groups. Species concept; Major evolutionary theories ; Techniques in Palaeontology
mega fossils- microfossils – nannofossils , ichnofossils – collection, identification and illustration –
binomial Nomenclature; Invertebrate Palaeontology – A brief study of morphology, classification,
evolutionary trends and distribution of Bivalves, cephalopoda and Gastropods, Echinoids, Corals and
Brachiopods. Vertebrate Palaeontology – Brief study of vertebrate life through ages. Evolution of
reptiles and mammals; Siwalik vertebrate fauna; Biodiversity and mass extinction events; evidence
of life in Precambrian times; Palaeontological perspective : Use of palaeontological data in a)
Stratigraphy b) Palaeoecology and evolution; Introduction to Micropalaeontology; Types of
Microfossils; Plant fossils: Gondwana flora and their significance. Different microfossil groups and
their distribution in India; Application of palynology. Basic idea about statistical application in
palaeontology. Fundamentals of isotopic studies of fossils.
Section A : Mineralogy and Geochemistry & Isotope Geology
External symmetry of crystals: Symmetry Elements, methods of projection, derivation of 32 classes,
Hermaun Muguin notation. Internal symmetry of crystals: Derivation of 230 space groups, diffraction
of crystals by X-rays, Braggs’ law. Principles of optical mineralogy : Optical mineralogy, polarized
light, behaviour of isotropic and anisotropic minerals in polarized light, refractive index, double
refraction, birefringence, sign of elongation, interference figures, 2V, dispersion in minerals. Optic
sign, pleochroic scheme and determination of fast and slow vibrations and accessory plates.
Introduction to mineralogy: Definition and classification of minerals. Structural and chemical
principles of crystals / minerals, chemical bonds, ionic radii, coordination number (CN) and
polyhedron. Structure, chemistry, physical and optical characters and paragenesis of mineral groups:
Olivine, pyroxene, amphibole, mica and spinel groups; Feldspar, quartz, feldspathoid, aluminum
silicate, epidote and garnet groups. Accessory minerals: Apatite, calcite, corundum, scapolite, sphene
and zircon. Earth mineralogy: Average mineralogical composition of crust and mantle, mineral
transformations in the mantle with depth.
Earth in relation to the solar system and universe, cosmic abundance of elements. Composition of the
planets and meteorites. Structure and composition of earth and distribution of elements. Trace
elements and REE and their importance in fractional crystallization during magmatic / partial melting.
Elementary crystal chemistry and thermodynamics. Introduction to isotope geochemistry.
Geochronology and age of the Earth: Law of Radioactivity; Principles of isotopic dating, Decay
schemes and Derivation of equation of age. Rb/Sr, U- Th –Pb methods of dating the rocks. Age of the
Earth. Geochemistry and principles of evolution of hydrosphere, biosphere and atmosphere.
Geochemical cycle and principles of geochemical prospecting.
Section B : Igneous Petrology
Origin of magmas: Mantle, onset of partial melting of mantle, processes of partial melting in mantle,
mantle-magmas in relation to degree and depth-level of partial melting. Phase equilibrium in igneous
systems: Binary and ternary systems. Bowen's reaction principle: Reaction series and its application
to petrogenesis. Magmatic evolution and differentiation: Fractional crystallization, gravitational
differentiation, gas streaming, liquid immiscibility and assimilation. Structures and textures:
Definition, description, rock examples and genetic implications of common structures and textures of
igneous rocks. Classification of igneous rocks: Mode, CIPW norm, IUGS and other standard
classifications; Magmatism and tectonics: Inter-relationship between tectonic settings and igneous
rock suites. Igneous rock suites: Form, structure, texture, modal mineralogy, petrogenesis and
distribution of Ultramafic rocks: Dunite-peridotite-pyroxenite suite; kimberlites, lamprophyres,
lamproites, komatiites; Basic rocks: Gabbro-norite-anorthosite-troctolite suite, Dolerites; Basalts and
related rocks; Intermediate rocks: Diorite-monzonite-syenite suite; Andesites and related rocks;
Acidic rocks: Granite-syenite-granodiorite-tonalite suite; Rhyolites and related rocks; Alkaline rocks:
Shonkinite, ijolite, urtite, melteigite, malignite, alkali gabbros, alkali basalt, alkali granite, alkali
syenite, nepheline syenite and phonolite; Carbonatites; Ophiolite suite.
Petrogenetic provinces : Continental areas: Volcanic-Flood basalts-Tholeiites (Deccan Trap,
Columbia River basalts); Layered gabbroic intrusions: The Bushveld complex, Skaergaard intrusion,
Still water complex. Plutonic: Carbonatites and alkaline rock complexes of India; Oceanic Rift
valleys: MORB- Tholeiites-Ophiolites
Section C : Metamorphic Petrology & Processes
Concepts and Theory: Types of Metamorphism and their controlling factors; Common minerals of
metamorphic rocks; Field observations, petrographic classification of common metamorphic rocks;
Metamorphic facies and facies series. Effects of Metamorphism : Phase diagrams and graphic
representation of mineral assemblages; Prograde and retrograde metamorphism, Matasomatism;
Deformation textures and textures related to recrystallization; Metamorphic reactions, elemental
exchange and Pressure – Temperature conditions of Isograds; Mineral assemblages equilibrium/
reaction textures and geo-thermo barometry. Experimental and thermodynamic appraisal of
metamorphic reactions; Role of fluids in metamorphic reactions. Metamorphism types and products:
Regional and thermal metamorphism of pelitic rocks. Regional and thermal metamorphism of basic
and ultrabasic rocks; Regional and thermal metamorphism of impure, silicious carbonate rocks;
Metamorphism of Granitoides, Charnockites and Migmatites. Metamorphism in space and time: Plate
tectonics and metamorphic processes; Paired metamorphic belts, Archaean and Proterozoic terrains;
Extraterrestrial Metamorphism (Impact and Shock Metamorphism); polymetamorphism
Section D : Sedimentology
Provenance and diagenesis of sediments. Sedimentary textures. Framework, matrix and cement of
terrigenous sediments. Definition, measurement and interpretation of grain size. Elements of
hydraulics. Primary structures, palaeocurrent analysis. Biogenic and chemical sedimentary structures.
Sedimentary environment and facies. Facies modeling for marine, non-marine and mixed sediments.
Tectonics and sedimentation. Classification and definition of sedimentary basins. Sedimentary basins
of India. Cyclic sediments. Seismic and sequence stratigraphy. Purpose and scope of basin analysis.
Stratum contours and isopach maps.
Section E : Environmental Geology and Natural Hazards
Fundamental concepts of Environmental Geology - it’s scope, objectives, and aims. Earth’s thermal
environment and Climates. Global warming. Green house effect. Ozone depletion–Ice sheets and
fluctuation in sea levels. Concepts of ecosystem. Earth’s major ecosystems terrestrial and aquatic.
Meteorology as environmental science. Air Pollution, sources of pollution, pollution due to dust and
waste disposal. National and International standards. Environmental health hazards. Mining, opencast,
underground, disposal of industrial and radio-active waste, dumping stacking, rehandling,
management, mineral processing, tailing ponds, acid mine drainage, siltation, case studies. Mining
below water table, mine water discharges, regional effects on water regime. Noise levels- national
standards, mining machinery, ill effects. Air sampling techniques – respirable dust samplers, high
volume air samplers, personal sampling pumps, weather monitoring equipments, automatic recorders.
Elements of Environmental Impact Assessment – impacts, primary, secondary, prediction,
assessment, base-line data generation, physical, biological, cultural, socioeconomic aspects. Carrying
capacity based developmental planning – Assimilative capacity – supportive capacity – Resource
based planning – Institutional strategies. Sustainable Developmental Planning - Applications of GIS
in Environmental Management.Environmental Legislations in India.
Concepts and principles: Natural hazards – preventive/ precautionary measures – floods, landslides,
earthquakes, river and coastal erosion. Distribution, magnitude and intensity of earthquakes.
Neotectonics and seismic hazard assessment. preparation of seismic hazard maps. Impact of seismic
hazards on long and short term environmental conditions. Mechanism of landslides, causes of major
floods, cyclones and storms. Deforestation and land degradation. Coastal erosion, its causes and
control of Geological hazards and crisis management.

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