Geologists Sampling at Scientists Cliffs
![USGS scientists collecting fossils from a Calvert Formation sample site](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Geologists%20Scientists%20Cliffs.jpg?itok=6pIXllX9)
Detailed Description
Photo shows USGS geologists obtaining microfossil and biomarker samples from the Calvert Formation at Scientists Cliffs.
Sources/Usage
Public Domain.
Photo shows USGS geologists obtaining microfossil and biomarker samples from the Calvert Formation at Scientists Cliffs.
Public Domain.