Example Sentences
Recent Examples of Synonyms for colluvium
Noun
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The tunnel will traverse multiple difficult subsoil layers: a surface of historical and active landfill materials, including spoil from London tunneling projects and decades-old power station fly ash, a thick layer of alluvium composed of silts, clays, and peat, and, finally, highly variable chalk.—
Theo Burman,
MSNBC Newsweek,
6 July 2025 -
At some point, alluvium buried the entire tusk, possibly from major storm flooding.—
Andrew Paul,
Popular Science,
14 Aug. 2024
Noun
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In a new study published in Antiquity, researchers from Cambridge and Nottingham examined a 16-feet sediment core from Aldborough in Yorkshire, an important center of metal production located at a former Roman tribal town of Brigantes.—
Maria Mocerino,
Interesting Engineering,
14 Sep. 2025
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Direct dating Paleontologists often estimate the age of plant and animal fossils based on sediments where the organic material was preserved.—
Mindy Weisberger,
CNN Money,
12 Sep. 2025
Noun
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Whereas previous metal pollution records extracted their silt, or evidence from areas far from their sources— upland peat cores or mountain and polar glaciers, Cambridge specifies –the most recent data comes from the epicenter of production, a paleochannel of the River Ure, Cambridge explains.—
Maria Mocerino,
Interesting Engineering,
14 Sep. 2025
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The rover’s science instruments found that the formation’s sedimentary rocks are composed of clay and silt, which, on Earth, are excellent preservers of past microbial life.—
Eric Lagatta,
USA Today,
11 Sep. 2025
Noun
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When blown by the wind, these sediments are referred to as loess.—
Joseph V Micallef,
Forbes,
2 Sep. 2021
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The windblown loess soil comprises freshwater sedimentary topsoil resting over fractured basalt subsoil.—
Michael Alberty | For The Oregonian/OregonLive,
oregonlive,
4 June 2020
Noun
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The avalanche temporarily dammed the Lonza River, which runs through Blatten, and small lakes, filled with dead trees and detritus from homes, formed on each side of the village.—
Daniel A. Gross,
New Yorker,
27 Aug. 2025
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But its detritus remains, giving rise to streaks that wow sky watchers every August.—
Clara Moskowitz,
Scientific American,
11 Aug. 2025
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Cite this Entry
“Colluvium.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/colluvium. Accessed 20 Sep. 2025.
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