The sills are structurally disrupted by the same tectonic features that imbricate other elements of the Bainang terrane stratigraphy .
A second constraint on the timescale of canyon filling relates to the cyclic stratigraphy documented at the Umberatana syncline example.
Oscillating reactions are thought to play key roles in biological morphogenesis and geologic stratigraphy .
Due to the cave's deep, complex stratigraphy , the geological context of associated material culture has been particularly challenging to interpret.
Several other interruptions within the Cenozoic stratigraphy of the Zagros region have long been attributed to epirogeny.
The sixty pages on palaeontology emphasize geology and stratigraphy and chiefly illustrate trilobites.
Much research has been of interest to, and sponsored by, the petroleum industry, and many facets of the research are as significant to stratigraphy and basin analysis as to palaeobiology
The overlying Pliocene reflections display a regular layer-cake stratigraphy of downwarped reflections defining a U-shaped depression.
Recent work on Upper Cretaceous sequence stratigraphy in European basins has demonstrated that chalks provide valuable information on short- and long-term sea-level change.
The water depths used for this calculation were established by adopting the pattern of relative sea-level variations inferred from sequence stratigraphy .