Saturday, October 18, 2008

Isopach


This is an example of an Isopach map. Isopach maps depict rock or sediment thickness. This particular map is of the Gulf of Mexico and the distribution of Anhydrite beds on the Gulf floor.
URL: http://www.gomr.mms.gov/images_opt/techpap/gp-9509/andy_a.gif

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