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usSEABED: Coastal & Marine Geology Program

usSEABED Example Maps

Fig. 5: Distributions of mud, sand, and rock offshore Oregon and Washington. [back]

Image created in ArcView®.*

Visualization of the continental shelf off the Columbia River; variably colored points relative percents of sediment sizes.

*Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government
 

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Page Last Modified: 5 August 2014 (lzt)