Tuesday, July 28, 2009

Post 22: Isopach


While previous contour maps have been used to display distance or weather factors, this type is used to show the thickness of rocks and/or geographic formations in an area. This would be useful to geologists. The example found is of a sediment isopach around an offshore coal oil deposit in the Helocene overburden.

Where example was found: http://seeps.geol.ucsb.edu/pages/isopach.html

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