Local and regional shallow-subsurface geology and structure
![Seafloor maps show geology and structure of the earth's crust.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/sim3225_sheet9_0.jpg?itok=tMmiZFBl)
Detailed Description
Smaller version of Local and Regional Shallow-Subsurface Geology and Structure (Sheet 9) from USGS Scientific Investigations Map 3225, California State Waters Map Series—Hueneme Canyon and Vicinity, California, as an example of the different kinds of maps (“sheets”) produced within a coastal map “block”.
Sources/Usage
Public Domain.