Helicopter and Geophysical Maps
By Geology, Geophysics, and Geochemistry Science Center
August 2013 (approx.)
![helicopter next to geophysical maps](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/multiple-sensors.png?itok=7DPthzqm)
Detailed Description
Helidopter system used by Precision GeoSurveys to fly Bokan Mountain. Maps generated by USGS with data provided by UCore.
Sources/Usage
Public Domain.