Beneath a thin veneer of Pleistocene sediments, it encountered a thick sequence of Cenozoic and Jurassic strata separated by major unconformities. |
Low-angle unconformities can be observed between the Triassic and Jurassic rocks at outcrop scale. |
Local unconformities and deposition in the foreland basin and intra-mountain synclinal basins occurred in discrete phases. |
I can believe the widespread flowing water part, but did this flowing water excavate channels and valleys or create unconformities over a long period of time? |
In sequence stratigraphy, unconformities define the ends of depositional sequences and the beginnings of new sequences. |
Showings related to unconformities, some of which are similar to the Athabasca-style deposits. |