Cheryl L Taylor:
Liberty Cap, near the base of Mammoths lower terrace, Yellowstone Nat. Park
Cheryl L Taylor:
The upper right corner shows a new break of the shelf; Mammoth Lower Terrace, Yellowstone Nat. Park
Cheryl L Taylor:
Travertine deposition at Lower Mammoth Terrace, Yellowstone Nat. Park
Cheryl L Taylor:
Undine Falls, Yellowstone National Park
Cheryl L Taylor:
Mammoth Hot Springs, Yellowstone National Park
Cheryl L Taylor:
A stroll on the boardwalk Yellowstone Nat Park
Cheryl L Taylor:
Travertine Fangs
Cheryl L Taylor:
Elephant Back, Upper Terrace