Sedimentary petrology

sedimentary petrology ppt

Some of the major problems of carbonate petrology concern the physical and biological conditions of the environments in which carbonate material has been deposited, including water depth, temperature, degree of illumination by sunlightmotion by waves and currents, and the salinity and other chemical aspects of the water in which deposition occurred.

You will be required to hand in your notebook at the end of the semester. For example, the petroleum industry, which collectively is the largest employer of economic geologists, attracts individuals with specialties in stratigraphysedimentary petrology, structural geologypaleontologyand geophysics.

Students will study and learn the role weathering and sediments play in the global climate system, as well as how energy and other resources come from sedimentary rocks.

sedimentary petrology wikipedia

This starts with understanding sediment composition and how this can be used to infer source area characteristics. These include geologists whose main interests lie in diverse fields of the geologic sciences.

Load Next Page. The practice of economic geology provides employment for a large number of geologists.

Sedimentary petrology

Instruments and methods used by sedimentary petrologists include the petrographic microscope for description and classification, X-ray mineralogy for defining fabrics and small-scale structures, physical model flume experiments for studying the effects of flow as an agent of transport and the development of sedimentary structures, and mass spectrometry for calculating stable isotopes and the temperatures of deposition, cementation, and diagenesis. Required text: Tucker, M. Hiatt to plan, develop and complete an additional research project. Sedimentary petrology also is concerned with the small-scale structural features of sediments and sedimentary rocks. The petrologist can combine the mineral chemistry with data from experimental studies and thermodynamics to calculate the pressures and temperatures at which the rocks recrystallized. Repeated instances of rude, disruptive, or disrespectful behavior will result in a course grade of F and disciplinary action. Possibly missed classes, may not have been engaged, and may not have completed assignments. This project will involve a higher level of synthesis than is required of undergraduate students in this course. Attendance: Attendance is required. The plate-tectonic theory has given rise to much interest in the relationships between sedimentation and tectonics , particularly in modern plate-tectonic environments—e. Was engaged, focused, and actively worked through the labs.

Attendance: Attendance is required. The petrologist can combine the mineral chemistry with data from experimental studies and thermodynamics to calculate the pressures and temperatures at which the rocks recrystallized.

sedimentary petrology definition

Instruments and methods used by sedimentary petrologists include the petrographic microscope for description and classification, X-ray mineralogy for defining fabrics and small-scale structures, physical model flume experiments for studying the effects of flow as an agent of transport and the development of sedimentary structures, and mass spectrometry for calculating stable isotopes and the temperatures of deposition, cementation, and diagenesis.

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Sedimentary petrology