Kullenberg coring platform from the University of Minnesota-Twin Cities Continental Scientific Drilling facility
By Yellowstone Volcano Observatory
September 2016 (approx.)
Detailed Description
Kullenberg coring platform from the University of Minnesota-Twin Cities Continental Scientific Drilling facility used to collect long (up to 12 m, or 40 feet) sediment cores from Yellowstone Lake. Photo taken in September 2016 by Lisa Morgan.
Sources/Usage
Public Domain.