Plate Tectonics - Precambrian tectonics and the advent of plate tectonics.

Why would you expect Precambrian tectonics to be any different from those of today?

How might of those differences been specifically manifest?

What would you look for in the geologic record to indicate that plate tectonics was operating at that time?

Course materials for Plate Tectonics, GEOL 3700, University of Nebraska at Omaha. Instructor: H. D. Maher Jr., copyright. This material may be used for non-profit educational purposes with appropriate attribution of authorship. Otherwise please contact author.