unconformity in a sentence

Examples

1. The valley formation is dated to the Late Pliocene and early Pleistocene uplift unconformity.
2. The upper boundary of the group is an unconformity with the overlying Windermere Supergroup.
3. Barnett Shale was deposited over the resulting unconformity.
4. There is an unconformity at the Pliocene base.
5. The absence of rocks is called an unconformity.
6. The Inalti was deposited during the upper Jurassic and is truncated by an unconformity.
7. The Great Unconformity has an irregular hilly surface.
8. The rocks above an unconformity time during which no sediments were preserved in a region.
9. The length of time represented by Powell's Great Unconformity varies along its length.
10. A prominent exposure of Powell's Great Unconformity occurs in Frenchman Mountain in Nevada.