User:Ericorphys73

I'm a student of geology at Louisiana State University.

http://en.wikipedia.org/wiki/Wikipedia:USEP/Courses/Plate_Tectonics_(Alex_Webb)

http://en.wikipedia.org/wiki/User:Ericorphys73/sandbox/sandbox_1


 * sandbox first draft

http://en.wikipedia.org/wiki/User:Ericorphys73/sandbox/first_draft