Click on a button below to
choose a geologic structure to explore. We
recommend that you begin with layers -- the simplest type of geologic
structure to visualize.
This topic covers
blocks containing layers of various orientations.
These blocks contain
folded layers.
This section has
blocks with faults.
These blocks contain
intrusions.
This section covers
unconformities.
The Home and Quit
buttons are only available on this screen. "Home" takes you to the
opening page of this module and "Quit" allows you to exit the module.