FaultsPosted By Andreas Saldivar |
This one is from about 20 miles outside of Glacier National Park. An interesting geologic feature in GNP is rock assemblage. The older rock has been thrust on top of the younger. In GNP the fault picture here is horizontal. In this shot the fault is still at a high angle. The rock on the left is Cretaceous and is about 60 million years old. The rock on the right is Pre-Cambrian and is about 1.5 billion years old.
Andreas
Andreas