Syllabus

Instructors:

Lisa Tauxe, 300E Ritter Hall, 858-534-6084, ltauxe@ucsd.edu, http://magician.ucsd.edu/~ltauxe

Ron Shaar, 300A Ritter Hall, rshaar@ucsd.edu

How to take this class:

Attend each lecture listed below either live or listen to the recording online. Lectures will be 2-3:20 pm PST in the Munk Conference Room (IGPP 303).

Do the required reading in the textbook, Essentials of Paleomagnetism. Don't just skim the reading for clues to answer the homework - read the entire assigned part with concentration.

Work the assigned problems and e-mail your answers to ltauxe@ucsd.edu. Problems are due the week after they are assigned - but don't procrastinate! The purpose of these assignments is to allow you to work through the lecture and reading material in an active way. You may consult with your fellow students, but the work you turn in must be your own. Don't just copy or modify answers from others, including handouts from previous classes - that is not what this class is about and will be considered cheating. Students suspected of cheating will be reported to the Academic Integrity Office.

In addition to the homework assignments (30%), there will be a midterm (30%), a final project (30%), and one mandatory field trip (10%).

Paleomagnetism Seminar

Students of SIO 247 are encouraged to take SIO 249, a weekly 1 hour (1 unit) seminar in which student, post-docs and faculty in geomagnetism and paleomagnetism discuss the current literature and present their own research. Readings for this seminar will be coordinated with the topics in SIO 247.

Date Lecturer Topic Reading Assignment Recording
January 10th, 2012 Tauxe/Shaar Class overview, Background Pt I

pp. 137-166, 173-187 SIO233 notes

Install Enthought Python, PmagPy package Lecture 1
January 12th, 2012 Shaar Math and Physics Background, Pt II

Lecture 2 Notes

Chapter 1

Consider the "self assessment". These questions are fair game for the midterm.... Lecture 2
January 17th Shaar Spherical Harmonics and the Geomagnetic Field

Lecture 3 Notes - Pt I

Lecture 3 -Pt II

Chapter 2

Problems and datafile no recording  

January 19th

Shaar

Magnetism at the Atomic Level

Lecture 4 Notes

  Lecture 4
January 24th Tauxe

Induced and remanent magnetism

Chapter 3

Lecture 5 slides

Do Problem 3.1 Lecture 5
January 26th Tauxe Magnetic energy, Magnetic domains, Magnetic hysteresis

Chapter 4, Chapter 5 through 5.2

Lecture 6 slides

Do Problem 4.2 Lecture 6
January 31st Tauxe

Natural Remanence - Part 1

Chapter 7 through Section 7.4

Lecture 7 slides

Problem 7.4 Lecture 7
February 2nd Tauxe

Natural remanences - Part II, Laboratory induced remanences, How to take paleomagnetic samples (prep for field trip)

Chapter 7 Sections 7.5 to the end

Lecture 8 slides

Do problems 1 and 2 and 3 at the end of Chapter 7 Lecture 8
February 4th Tauxe/Shaar SPECIAL SATURDAY FIELD TRIP!      
February 7th Shaar Magnetic Mineralogy

Chapter 6

Lecture 9 slides

Problems 6.1 & 6.2 at the end of Chapter 6 no recording
February 9th Tauxe/Shaar

 

MIDTERM EXAM!!!

all of the above    
February 14th Tauxe Learn how to analyze the data you generate

Chapter 9

 

Do problems 9.1 and 9.6

Data

Lecture 10
February 16th Shaar PALEOMAG INSTRUMENTATION - IN LAB   Start on the lab assignment  
February 21st Tauxe Paleomagnetic data analysis - Fisher statistics

Chapter 11

Lecture 11 slides

Do problem 11.1

Lecture 11
February 23rd Shaar Applied Rock Magnetism

Chapter 8

Lecture 12 slides

finish lab assignment  
February 29th Tauxe Monte Carlo simulation and bootstrapping in paleomagnetism

Chapter 12

Lecture 13 slides

Do problems 12.1, 12.2 and 12.3. Lecture 13
March 1st Tauxe Anisotropy in paleomagnetism

Chapter 13

Lecture 14 slides

Turn in a 2 page proposal on your final project.

Lecture 14
March 6th Shaar Paleointensity

Chapter 10

Lecture 15 slides

Do problem 10.1

 

March 8th Shaar

The ancient geomagnetic field - intro, Paleosecular variation, Reversals and Excursions

Chapter 14

Lecture 16 slides

Do problem 14.1

movie 1

movie 2

movie 3

March 13th Tauxe The Geomagnetic polarity time scale, Magnetostratigraphy Chapter 15 Do problems 15.1 and 15.2  
March 15th Shaar Poles and apparent polar wander, Plate tectonic reconstructions Chapter 16 Do problem 16.5.  
March 22, 3-6 pm   Student presentations