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
note explains the following topics: Placing rocks in tectonic or planetary
context, Making igneous rocks, ,Magmas, Stable minerals and assemblages,
Chemical petrology, Making metamorphic rocks, Metamorphic textures, 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 introductory level
course note in Petrology is aimed at arming the students with the basic tools
needed for understanding igneous and metamorphic processes. Topics covered
includes: Magmas and Lavas, Classification of igneous rocks, Phase equilibria in
igneous petrology and crystallization of magmas, Magmatic differentiation, Plate
tectonic setting of igneous rocks, Types of metamorphic reactions,
Geothermometry and geobarometry.