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Recent Examples of alluviumWhat used to be open water was heading towards alluvium, and oblivion.—Rob Crossan, Condé Nast Traveler, 24 Mar. 2026 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 The tusk was covered with alluvium, possibly during a major flooding event, MDEQ said.—Meredith Deliso, ABC News, 13 Aug. 2024 These waters carried debris called alluvium, that makes up the Delta's fertile soil.—Richard Mason, Arkansas Online, 23 May 2021 Scott traces their advent to a few hundred years later, in a constellation of cities that sprang up on the Mesopotamian alluvium around what was then the northern end of the Persian Gulf.—Tim Flannery, The New York Review of Books, 12 Mar. 2020
By 1896, the offshore rigs were operational; their pipes extended down through several metres of water and a couple hundred more of seafloor sediment.
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Jeffrey Marlow,
New Yorker,
5 Apr. 2026
The remains were found partially covered in sediment, and their position on a sediment pile suggests intentional placement, likely as part of a ritual funerary practice.
What Archaeologists Found on the Dannebroge Wreck Divers work in near-darkness amid silt and scattered cannonballs, progressing meter by meter to document and recover objects.
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Samantha Agate,
Miami Herald,
5 Apr. 2026
Divers work in near-darkness amid silt and scattered cannonballs, progressing meter by meter to document and recover objects before the site is altered.
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Samantha Agate,
Fort Worth Star-Telegram,
5 Apr. 2026
Mazzei explains that Il Caggio features a combination of factors ideal for Sangiovese, including altitudes between 1,050 and 1,150 feet, which ensure balanced ripening, and deep and well-drained clay, schist, and calcareous marl soils dotted with a type of sandstone that imparts intense minerality.
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Mike DeSimone,
Robb Report,
14 Dec. 2025
In Friuli Venezia Giulia, the soils are rich in marl and sandstone, locally referred to as ponca.