Terrigenous sediment - Wikipedia
网页In oceanography, terrigenous sediments are those derived from the erosion of rocks on land; that is, they are derived from terrestrial (as opposed to marine) environments. [1]
Terrigenous Definition & Meaning - Merriam-Webster
网页2008年7月13日 · The meaning of TERRIGENOUS is being or relating to oceanic sediment derived directly from the destruction of rocks on the earth's surface.
Terrigenous sediment | Geology, Deposition & Formation
网页terrigenous sediment, deep-sea sediment transported to the oceans by rivers and wind from land sources. Terrigeneous sediments that reach the continental shelf are often stored in submarine canyons on the continental slope.
TERRIGENOUS Definition & Meaning | Dictionary.com
网页adjective. produced by the earth. Geology. noting or pertaining to sediments on the sea bottom derived directly from the neighboring land, or to the rocks formed primarily by the …
Coastal Sediments—Parent Material - U.S. National Park Service
网页2018年9月10日 · Terrigenous sediments are those derived from land. These include materials that were once the peaks of mountains eroded away and washed seaward as well as recently formed bluffs slumping directly onto the beach. Terrigenous grain types can be as diverse as the rock types on earth.
12.2 Lithogenous Sediments – Introduction to Oceanography
网页Lithogenous or terrigenous sediment is primarily composed of small fragments of preexisting rocks that have made their way into the ocean. These sediments can contain the entire range of particle sizes, from microscopic clays to large boulders, and they are found almost everywhere on the ocean floor. Lithogenous sediments are created on land ...
Terrigenous Definition & Meaning - YourDictionary
网页Terrigenous definition: Derived from the land, especially by erosive action. Used primarily of sediments.
terrigeous sediments deep sea
网页The fine-grained sediments that reach the deep sea in regions remote from direct terrigenous sources are predominantly windblown. These include volcanic ash, terrigenous silts and clays, and some biogenic material such as …
3.1: Sources and Types of Marine Sediment - Geosciences LibreTexts
网页There are four types of sediment: cosmogenous (from outer space), volcanogenous (ash from volcanic eruptions), terrigenous (continents erosion and river runoff), and biogenous (skeletons of marine creatures). Sediments are classified according to their size.
terrigenous, adj. meanings, etymology and more - Oxford English …
网页What does the adjective terrigenous mean? There are three meanings listed in OED's entry for the adjective terrigenous, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence. terrigenous has developed meanings and uses in subjects including.