supracretaceous in a sentence
a.
Definition
Supracretaceous refers to geological layers or deposits that are situated above the Cretaceous period, often containing significant fossils or materials relevant to the study of Earth's history.
Sample Sentences
- The supracretaceous layer is critical for understanding the geological history of the region.
- Fossils found in the supracretaceous deposits provide insights into ancient ecosystems.
- Researchers are focusing on supracretaceous strata to uncover potential resources.
- The supracretaceous period is marked by significant changes in marine life.
- Geologists often debate the characteristics of supracretaceous formations in their studies.
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