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EaES 350
Principles of Sedimentology and Stratigraphy
| Instructor: |
Törnqvist |
| Components: |
lectures,
labs,paper, field trip |
| Prerequisite: |
EaES
220 or consent of the instructor |
| Timing: |
spring
semesters |
| Frequency: |
every year |
| Credits: |
4 credit
hours |
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This course provides a general introduction
to sedimentary geology. The first part focuses on the
description and classification of unconsolidated sediments
and sedimentary rocks, including an outline of diagenesis.
Subsequently the basic processes of sediment transport
and deposition (including sedimentary structures) are
summarized and further discussed in the context of
the full range of sedimentary environments. |
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The second part of the course starts with the classical principles of stratigraphy,
followed by an introduction to the more recent concepts in sequence stratigraphy,
basin analysis, and sedimentologic/stratigraphic modeling. Finally a few case
studies illustrate applied sedimentary geology.
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Labs focus primarily on the description and interpretation of sediments and
sedimentary rocks, and the processing and interpretation of typical sedimentologic
and stratigraphic data (sedimentary logs, cross sections, seismic sections).
Each student writes a short paper about a topic of choice; this includes an
oral presentation.
Two short field trips concentrate on modern sedimentary
processes (Indiana Dunes) and ancient sedimentary rocks
(SW Wisconsin). The course uses the textbook "Sedimentology
and Stratigraphy" (Nichols).
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