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Limestone and shale are common sedimentary rocks.
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
Companies drill wells for the gas and, in many cases, shoot water and chemicals into the sedimentary rock to force methane up to the surface where they collect it and pipe it to refineries.
From Seattle Times • Mar. 4, 2024
Many granitic and volcanic landscapes are variegated in places by accidental beds of sedimentary rock; and conversely occasional sedimentary landscapes are set off by intrusions of igneous rocks.
From The Book of the National Parks by Yard, Robert Sterling
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.