Washington State Geologic Map
Geologic map of Washington State that is both informative and beautiful!
Detailed geologic features of Washington depicted including rocks, deposits, sediments, glaciers, tectonic zones and faults. In addition it shows counties, towns, roads, lakes, rivers and some spot elevations & peak names. The side of the map has a comprehensive key to map features.
Learn the geology of Washington State with this large geologic map!