stratigraphic in a sentence

Examples

1. By using stratigraphic principles, absolute ages in geologic time.
2. 20 discrete finds concentrations in similar stratigraphic position were recorded at Niederbieber.
3. The field is a stratigraphic trap, basin-centered gas field.
4. But what of stratigraphic discontinuities as manifestations of nondeposition and accompanying erosion?
5. Sauropod tracks are also known from the same stratigraphic layer.
6. The cave sits above the stratigraphic sequence of Palaeolithic and Neolithic origin.
7. Still, this is disputed in the light of apparently contradictory stratigraphic evidence.
8. It is present in stratigraphic zones 2-5.
9. It is present in stratigraphic zones 4 and 5 of the Morrison Formation.
10. Smaller orders in stratigraphic cycles have also been proposed.