Yellowstone is full of geysers, fumeroles, hot springs, and mudpots. All of them involve something called “thermal activity”. For thermal activity to happen on earth, there must be three things: Heat source Ground water Cracks or “fissures” in the earth The water for Yellowstone’s geysers comes from ground water – snow and rain. The water […]
Tag Archives | fumeroles
What are we doing now?
Nancy is an artist and metalsmith making wearable art from recycled metal and antique components.
John is busy either hiking or planning his next long-distance hike.
Davy is studying Electrical Engineering and Computer Science at Boise State University.
Daryl is studying Computer Science and Software Engineering at University of Texas Dallas.