sedimentary

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For centuries, Lake Maracaibo’s environs were known for natural seepage of oil rising to the surface from sedimentary rock, a phenomenon also seen in sites like Los Angeles’ La Brea Tar Pits.

From Los Angeles Times • Feb. 15, 2026

Shale is, after all, the most common sedimentary rock and found all over the world.

From The Wall Street Journal • Feb. 10, 2026

Imprinted in sediments or sedimentary rock, they record a specific moment of activity and confirm the exact location where an individual stood or moved.

From Science Daily • Nov. 13, 2025

The amber, dated to roughly 112 million years ago, belongs to the Hollín Formation, a sedimentary layer that stretches across Ecuador's Oriente Basin.

From Science Daily • Oct. 11, 2025

In the event, the sedimentary layer was 50 percent deeper than expected and the basaltic layer was never found at all.

From "A Short History of Nearly Everything" by Bill Bryson