Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Pat Shanks and Lisa Morgan, ...
Unraveling Yellowstone’s geologic complexities has been Ken’s passion since he began working there in 1965, and it continues to be so. Meticulous observations and careful field work have supported his ...
Back in the 1960s and 70s, a group of United States Geological Survey mappers set out to determine what rocks made up the Yellowstone Volcanic Field. Identifying the rocks that make up a region is not ...