Jim Jackson's Home Page
I have retired. I have disconnected the links to the following courses, as I feel they are now out of date.
If you have used these sites for your courses and wish to see specific pages, you may contact me at my Portland State email address.
Some of this material will eventually appear on two websites that I maintain in a careless manner:
Email: jjackson@pdx.edu
G341U Geology of the Oregon Country Offered Spring 2016
Geology 352U Minerals in World Affairs Offered Winter 2017
G 410/510 Geology of North America-No Longer Offered
Geology of Italy-No Longer Offered
Revised 13 November 2026