Finding the Fumarole Vent
![Image: Finding the Fumarole Vent](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/sorey_fumarole.jpg?itok=ov_aL1qF)
Detailed Description
USGS hydrologist Michael Sorey tries to locate the steam vent at a fumarole in the Bumpass Hell area in Lassen Volcanic National Park.
Sources/Usage
Public Domain.
USGS hydrologist Michael Sorey tries to locate the steam vent at a fumarole in the Bumpass Hell area in Lassen Volcanic National Park.
Public Domain.