GEOL460G  Sedimentology

CONTENT:  This course is an introduction to the processes of erosion, transportation, and deposition of sediments and their subsequent digenesis. Interpretation of sedimentary depositional environments is emphasized. Associated laboratory work includes field trips. Prerequisite:  GEOL370. 4 hours. Graduate Standing.

OFFERED:  Spring Semester.


Current Syllabus:

Spring 1998

Instructor: Dr. Deborah Kuehn Office: 433 EST Phone: 745-5984

Office Hours: M,W 8:00-11:30,2:15-3:15; T,Th,F 10:30-11:30; others by chance or by appointment.

Purpose of the Course: Sedimentology (4 hrs.) is a required course for geology majors and may be taken for the geology minor. A co-requisite laboratory (Geol 460L) is included. Prerequisite is Geol 380 (Stratigraphy). The course will deal with the formation, transport, and deposition of sediments and their application to the interpretation of sedimentary environments.

Text (required): Principles of Sedimentology and Stratigraphy, 2nd edition, Sam Boggs, Jr., Prentice-Hall Publishing Co., 1995.

*ALWAYS BRING YOUR TEXT TO CLASS*

Course Outline:

Day Topic Reading

Jan. 20 - T - Development and Applications 7-14

22 - R - Tectonic Regimes 147-162*, 667-678

27 - T - Siliciclastic Depositional Bedforms 36-71

29 - R

30 - F - Sedimentary Textures Chapter 4

Feb. 3 - T

5 - R

10 - T - Sedimentary Structures Chapter 5

12 - R

13 - F

17 - T - EXAM

19 - R - Lithification and diagenesis 184-193,692-694

24 - T

26 - R - Origin of Carbonate Rocks 210-227

27 - F

Mar. 3 - T - Diagenesis of Carbonate Rocks 227-235

5 - R - Other Chemical/Biochemical Rocks 236-275

10 - T -

12 - R - EXAM

13 - F - Environmental Interpretation Chapter 9

24 - T - Marginal Marine Environments Chapter 11

26 - R

31 - T

Apr. 2 - R

3 - F

7 - T

9 - R - Marine Environments Chap 12,13

14 - T

16 - R

17 - F

21 - T

23 - R

28 - T - Continental Environments Chapter 10

30 - R

May 1 - F

5 - T

7 - R

* Reading is in your lab book

Grading Policy: Two Hour Tests 40%

Final Exam 25%

Homework 10%

Lab Assignments 25%

The hour tests will consist of short-answer and essay questions. The final exam will be comprehensive and cover both lecture and lab material. It will be in the form of a take-home, open-book problem, due on Friday, May 15 at 12:00 noon.

Attendance Policy: Attendance is mandatory for both lecture and laboratory. Scheduling conflicts with the laboratory will not be permitted under any circumstances.

Course Drop Policy: The Department of Geography and Geology strictly adheres to the course drop policy found in the Undergraduate and Graduate Catalogs. It is the sole responsibility of individual students to meet the cited guidelines for dropping a course. In exceptional cases the deadline for schedule changes(dropping a course) may be waived. The successful waiver will require a written description of extenuating circumstances and relevant documentation. Poor academic performance, general malaise, or undocumented general stress factors are not considered as legitimate extenuating circumstances. Since granting of such waivers are rare, we urge you to follow the established guidelines.

Syllabus for Geol 460 Lab:

Laboratory Text (required): Ancient Environments and the Interpretation of Geologic History, Fichter and Poch, Macmillan Publishing Co., 1993.

Lab Outline

Date Topic Reading

Jan. 22 Transport and Settling of Sediments Handout

29 (cont.)

Feb. 5* SEM Handout

12 Grain Size Analysis and Environmental Interpretation

19 (cont.)

26**

Mar. 5 Interpretation of Sedimentary, 30-32, 56-68, Structures and Facies 71-83

12 Structures and Facies (cont.) 85-95

26+ FIELD TRIP

Apr. 2 FIELD TRIP

9 Correlation 177-195

16 Oral Presentations

23 Sedimentary Tectonics 128-135

30 Sedimentary Tectonics 163-171

May 7++ FIELD TRIP

* Settling Velocity exercise to be handed in

** Grain-size exercise to be handed in

+ Abstract of SEM project to be handed in

++ Lab book and research report (unless you are presenting at Sigma Xi) to be handed in; field notebook to be turned in at conclusion of field trip

** Grading Policy: Settling velocity exercise 15%

Grain-size exercise 15%

Oral Presentation 15%

Report (Sigma Xi presentation) 20%

Lab book 25%

Field notebook 10%


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