Montana State University researchers recording data at an outcrop in Yellowstone National Park
By Yellowstone Volcano Observatory
July 2025 (approx.)
Detailed Description
Montana State University researchers recording data at an outcrop in Yellowstone National Park. M.S. student Liv Wheeler (right) overlays the GPS position of the outcrop over a geologic map produced by USGS geologist Robert Christianson, while undergraduate student Liam Arnold (left) notes other data related to the outcrop. Photo by Lexi Luft, Montana State University, July 2025.
Sources/Usage
Public Domain.