The Basin & Range

(Jr I.S.)

GEO 401 

Instructor: Robert J. Varga


Syllabus

 Date

Topic

Assignments*

 18 Jan.

Introduction; Discussion of McPhee's Basin & Range;

General Geologic Setting of the Basin & Range

McPhee book 

in-class writing assignment

 25 Jan.

 Tectonic Models of Basin & Range Extension

Short Presentations by Faculty on potential I.S. projects

Technique: Geophysical Methods

Keck applications Due

Moores & Twiss (1995; pgs. 90-97)

Ruppel (1995)

Coney (1987)

 

McPhee Book Review due

  1 Feb.

Historic Models for Crustal Extension

Development of Low-Angle Fault Models

Technique: Reflection Seismology, map interpretation

Wernicke & Burchfiel (1982)

Lister et al. (1986)

Research Paper topics due

 8

 Metamorphic Core Complexes

Technique: Kinematic Analysis of Shear Zones

Pridmore & Frost (1992)

Wernicke (1992)

15

 Petrologic Evolution of the Basin & Range

[Guest Speaker: Dr. Dodson]

Technique: Geochemistry & Isotopes

Lipman (1992)

Research Paper outline due

 22

 Petrologic Evolution of the Basin & Range

[Guest Speaker: Dr. Bettison-Varga

Technique: Argon-Argon Age Dating

 Faulds et al. (1995)

I.S. Research Area Decisions Due

1 March

Sedimentary Record of Extension

Technique: Sedimentary Provenance Analysis

Leeder and Gawthorpe (1987)

Beratan (1991)

 8

 Accommodation and Transfer Zones

Technique: Paleomagnetism

Faulds & Varga (1998)

 16, 23

No Class: Spring Break 

  

 30

 Lab Day:

Petrologic & Paleomagnetism of Basin & Range Rocks

 Butler (1992) pdf file; read chapters 3, 4, 5

First Draft of Research Papers due

5 April

  Lab Day:

Petrologic & Paleomagnetism of Basin & Range Rocks

Root (1988),

Gettysburg Battle (pdf)

 12

  no class: Weekend Field Trip to Gettysburg

(see Field Trip page)

see About Course page for details

19
  The Colorado River Extensional Corridor

Lister & Davis (1989)

Howard & John (1987)

 26
 Student Presentations  

3 May
  Student Presentations

Final Research Papers due

  8

Final Exam @ 9 am
 
 prob.   Optional Field Trip to Basin & Range along Colorado River  

 

 

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