Pacific Coast (California, Oregon, Washington) offshore surficial-sediment data release
Catalog Record - Electronic Resource Available
"The report contains a compilation fo published and unpublished sediment texture and other geologic data about the sea floor from diverse sources ... The data layers along with additional base-map layers have been compiled into an ESRI ArcView project file. The project file serves to provide examples of how the data can be displayed in a GIS. It contains several views demonstrating the possibilities ...