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305:). Generally speaking, the farther from land sediments fall, the less calcareous they are, and deviations from this expectation arise if (a) the ocean floor is shallower than the CCD or (b) storms/ocean currents transport calcareous sediments away from their origin point, leading to the
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is a base. Additionally, these soils may have a calcic horizon, a layer of secondary accumulation of carbonates (usually calciumcarbonate or magnesiumcarbonate) in excess of 15% calcium carbonate equivalent and at least 5% more carbonate than an underlying layer.
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are typically deposited in shallow water closer to land, as marine organisms that precipitate calcium carbonate primarily reside within shallow water ecosystems due to an inability to precipitate calcium carbonate at depth (see
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An additional form of calcareous marine sediment consists of calcareous ooze, which is a form of calcium carbonate sediment that consists of >30% biogenous material predominantly consisting of organisms such as
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is used as an adjectival term applied to anatomical structures which are made primarily of calcium carbonate, in animals such as
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Motai, S.; Kawano, J.; Harii, S.; Seto, Y.; Watanabe, T.; Nagai, T. (2022).
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Adjective meaning mostly or partly composed of calcium carbonate
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Pearn, John H; Gardner-Thorpe, Christopher (11 July 2013).
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519:Geosciences LibreTexts: Miracosta Oceanography 101
309:of calcareous sediments in alternative locations.
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541:"Diagnostic horizons, properties and materials"
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393:can form in water pipes. An example of this is
210:The term is used in pathology, for example in
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349:will prevail in marine sediment records.
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161:Additionally, reef-building corals, or
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303:carbonate compensation depth
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29:Seven Sisters Country Park
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428:adjacent to the surface.
374:List of calcareous rivers
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422:cathodically protected
420:that are deposited on
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298:Calcareous sediments
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410:calcareous deposits
406:Calcareous coatings
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391:Calcareous deposits
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335:dissolution
219:calcareous
212:calcareous
206:In medicine
23:Calcareous
619:Categories
493:2115/86637
432:References
263:calcareous
232:In geology
221:metastasis
137:radiolaria
119:, and the
117:clausilium
105:gastropods
101:Calcareous
96:In zoology
90:scientific
36:Calcareous
598:140166525
287:aragonite
261:The term
257:Limestone
242:Perm Krai
200:limestone
196:grassland
181:In botany
175:polymorph
167:aragonite
141:siliceous
121:love dart
113:operculum
84:or being
31:, England
25:sandstone
359:alkaline
267:sediment
156:Calcarea
148:molluscs
603:17 July
554:14 June
515:"Oozes"
478:(127).
283:calcite
143:tests.
133:diatoms
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246:Russia
202:rock.
115:, the
109:snails
86:chalky
594:S2CID
408:, or
380:Ganga
273:, or
139:have
125:tests
605:2018
556:2014
527:2024
501:2024
451:ISBN
416:and
339:i.e.
333:and
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