This course is devoted to
teaching identification, nomenclature, and processes of formation of igneous and
metamorphic rocks found in the Earth's crust and upper mantle. Topics covered
includes: Physical Properties of Magmas, Modal Classification, Chemical
Classification of Magmas, Phase Diagrams, Mantle melting, Volcanic Rocks, Magma
differentiation, Andesites, Granitic rocks, Extrusive silicic rocks, Metamorphic
Petrology, Metamorphic protoliths/Metamorphic facies: Metamorphic facies, Naming
of metamorphic rocks, Graphical representation of metamorphic rocks, Metamorphic
reactions and Metabasites, Calcareous rocks, Metamorphism and Tectonics.
This
note will examine the physical make-up of some of the most important rocks we
have on the planet , the sedimentary rocks. Topics covered includes: Grain
Dynamics, Fluid Dynamics, Sedimentary Structures, Siliciclastic Petrography,
Volcaniclastic and Carbonate Petrography, Chemical Sedimentary Rocks, Carbonate
Petrography, Carbonate Diagenesis.
This introductory
level note in Petrology is aimed at arming the students with the basic tools
needed for understanding igneous and metamorphic processes. Topics covered
includes: Metamorphism, Magmas and Lavas, Types of metamorphism, Classification
of Igneous Rocks, Metamorphic Textures, Parental Magmas and Igneous Rock,
Isograds and Metamorphic Facies, Phase Equilibria and Crystallization of magmas:
Binary diagrams, Equilibrium vs. non-equilibrium in metamorphic petrology; The
Phase rule applied to metamorphic systems, Ternary diagrams, Granites and
Granitic rocks, Metamorphic Reactions.
This note covers the following topics:
Igneous Classification, Igneous Textures, Field Relationships, Thermodynamics,
Phase Rule and Binary systems, Binary and Greater Systems, Trace Element and
Isotopes, Magma Diversification, Layered Mafic Intrusions, Continental Flood
Basalts, Granitoid Rocks, Metamorphic Facies and Mafic Rocks, Thermodynamics and
Geothermobarometry, Metamorphic Fluids, Mass Transfer and Metasomatism.
This lecture note
surveys the distribution, chemical composition, and mineral associations in
rocks of the earth's crust and upper mantle, and establishes its relation to
tectonic environment. The emphasis is on the use of chemistry and physics to
interpret rock forming processes.
This note covers the following topics:
Earth interior, Mantle, Crust, Oceanic crust, Continental crust, Velocity
structure, Velocity boundaries, Petrology and Tectonics, Lithosphere, Pressure
Gradient, Pressure In The Crust, Heat Sources In The Earth, Heat Production and
Heat Transfer.