If your previous Geology course was Earth Science or Natural Disasters, you should read these sections: Definitions and illustrations of the principles of stratigraphy. Be sure to step through all the ...

Stratigraphy investigates how those types of rocks are accumulated and distributed in space and time. The two disciplines are core components to other fields of geoscience research including ...

The site's stratigraphy is complex, and numerous layers in the lower portion of the site can be resolved into a series of stratigraphic zones. The lowest boulders form Zone I, and this zone contains ...