reduced file size version (more functional for some computers): morgan_yampa_canyon_reduced
reduced file size version (more functional for some computers): morgan_yampa_canyon2_reduced
Cyclothems of the Pennsylvanian Morgan Formation exposed in the canyon of the Yampa River, Dinosaur National Monument, Colorado. Alternating intervals of blue-gray limestone and orange cross-stratified sandstone record repeated glacio-eustatic sea level fluctuations. Photosets acquired from raft.
