GLY 469:
Structural Geology

SUNY
College at Cortland

Department of Geology

 

Credit hours:

3

Professor:

Dr. Gayle Gleason

Semester:

Spring 2008

phone:

753-2816

Lecture:

Bowers 339
MW 9:10-10:00

office:

Bowers 325

Lab:

Bowers 339
Wed. 1:50-4:40

office hours:

M 1-3, T 10-11, W 10-11

and by appointment

Web page:

web.cortland.edu/gleasong/469Syl.html

e-mail:

gleasong@cortland.edu

Text:
Structural Geology: Principles, Concepts, and Problems. By R. D. Hatcher, Jr. 2nd ed. Prentice Hall, Pub. 525 p

Course Description:

Deformation of rocks and the resulting structures, including stress and strain, faults, folds, and rock fabrics. Two lectures, one three-hour laboratory. One required field trip. Prerequisite: GLY 301. (3 credit hours)

Grading:

1st Hour Exam:

15%

2nd Hour Exam:

15%

Final (cumulative):

25%

Lab:

35%

Homework and quizzes

10%

Total:

100%

Attendance Policy:

You are expected to attend lecture and lab. While I am not going to take attendance, you are responsible for the material we cover during lectures and labs, and there may be pop quizzes and in class assignments that will contribute to your grade. Only "valid absences" will excuse you from these quizzes or assignments. "Valid absences" are those due to approved College activities (see "Matriculation Guidelines" regarding this policy) or due to illness (a note from the Health Center is required). If you miss an exam or lab, you will be given a chance to make them up only if your absence was a "valid absence". It is always best to talk to me about a valid absence before it occurs, when possible, so that we can work out a make up time.

The Field Trip is mandatory. Your grade will drop one full grade if you do not go on it.

 Scholar's Day Assignment:

One written paragraph about one talk that you attended on Scholar's Day. If you are giving a presentation, you only need to turn in your abstract for your presentation.

Late Policy:

All assignments (homework and lab assignments) are due at 4:00 PM on their due date. Assignments turned in late will be docked 10% of the full value every 24 hours (or part there of) that they are late. Assignments a week late will receive a zero. For example, if the homework assignment is due at 4:00 PM, and one turns it in at 4:05 PM, one will automatically get 10% off. Plan accordingly. Later due dates may be negotiated only in advance of the original due date. 

Course Objectives:

By the end of this course you should be able to:

Construct a visual model of the distribution of rock units underground (i.e., visualize in 3-D).

Interpret unfamiliar geologic maps and construct cross-sections.

Solve 3-dimensional geometric problems related to the earth (i.e., the 3 pt. problem, apparent dip, apparent thickness, etc).

Analyze and interpret structural data.

Observe, describe, and document deformation (i.e., strain) of earth materials and the resulting structures.

Interpret a deformation history from geologic structures (strain).

Analyze state of stress and predict stability of a plane of weakness (Mohr circle stress).

Understand how earth materials deform.

Connect the Theory of Plate Tectonics to structures observed on continents.

 Readings:

The pages listed in the Course Schedule below refer to the pages in your textbook that cover and discuss the topic listed. At the very least, skim the pages BEFORE class. Then, after class, go over your lecture notes with your textbook in hand, so that as you rewrite your notes, you can use the textbook to add to or fill in your notes. At some point you should read the readings all the way through.

Course Schedule and Activities:

Dates

Topics

Reading

Wed. Jan. 23

Introduction

2-22

Wed. Jan. 23

LAB 1: Visualizing in 3-D

Mon. Jan. 28

Nontectonic Structures & Faults

23-46, 162-174

Wed. Jan. 30

Folds

272-286

Wed. Jan. 30

LAB 2: Maps and intro. to cross sections

Mon. Feb. 4

Folds

286-298

Wed. Feb. 6

Introduction to Strain

65-75

Wed. Feb. 6

LAB 3: Graphical Methods

Mon. Feb. 11

Strain

65-75

Wed. Feb. 13

Strain Measurement

76-88

Wed. Feb. 13

LAB 4: Strain

Mon. Feb. 18

Strain Measurement

88-95

Wed. Feb. 20

FIRST HOUR EXAM


Wed. Feb. 20

LAB 5: Stereonets

Mon. Feb. 25

Introduction to Stress

48-55

Wed. Feb. 27

Mohr Stress

55-64

Wed. Feb. 27

LAB 6: Maps and Structure Contours

Mon. Mar. 3

Rock Mechanics

96-109

Wed. Mar. 5

More Mechanical Behavior

96-109

Wed. Mar. 5

LAB 7: Sand box stress

3-10 to 3-14

Spring Break no classes

Mon. Mar. 17

Fault Mechanics

175-184

Wed. Mar. 19

Normal faults

249-269

Wed. Mar. 19

LAB 8: Oil Game

Mon. Mar. 24

Thrust faults

200-234

Wed. Mar. 26

Strike-slip faults

236-248

Wed. Mar. 26

LAB 9: Maps and Faults

Mon. Mar. 31

Fractures

138-161

Wed. Apr. 2

SECOND HOUR EXAM


Wed. Apr. 2

LAB 10: Cross-section assigned

Mon. Apr. 7

Deformation Mechanisms and Microstructures

111-128

Wed. Apr. 9

Deformation Mechanisms

128-134

Wed. Apr. 9

LAB 11: Microstructures


Sat. Apr. 12

Field Trip

Mon. Apr. 14

Cleavage and Foliation

350-377

Wed. Apr. 16

Scholar's Day no class or lab 


Fri. Apr. 18

First draft of Cross-section due by 4:00 PM

Mon. Apr. 21

Linear Structures

379-392

Wed. Apr. 23

Shear zones  Scholar's Day paragraph due

184-199

Wed. Apr. 23

Lab 12: Analyze data from field

Mon. Apr. 28

Geo-mechanics


Wed. Apr. 30

Fold Mechanics

299-330

Wed. Apr. 30

Lab 13: Folds

Mon. May 5

Structural Analysis

413-431

Tues. May 6

Final draft of Cross-section due by 4:00 PM

Finals Week: Cumulative Final on Monday, May 12, from 10:30 to 12:30
If you are a student with a disability and wish to request accommodations, please contact the Office of Student Disability Services located in B-40 Van Hoesen Hall or call (607) 753-2066 for an appointment. Information regarding your disability will be treated in a confidential manner. Because many accommodations require early planning, requests for accommodations should be made as early as possible.
This page last modified 23 January 2008.