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Changes for page Dredge

Last modified by TerraIndex TerraIndex on 2021/09/30 15:17
From version 1.1
edited by TerraIndex TerraIndex
on 2021/05/14 15:24
Change comment: Uploaded new attachment "Dredge.jpg", version {1}
To version 2.4
edited by TerraIndex TerraIndex
on 2021/05/14 15:41
Change comment: Update document after refactoring.

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1 +Dredge
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1 +Organic depositions.WebHome
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1 +Dredge|Detritus|Dy|Gyttja|Humus|Wood
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9 +Dredged materials are soil or excavated material with different parts of mineral and organic properties, which accumulate in or on the waterbodies in the course of waterway maintenance and expansion for warranty of safety and easiness of shipping traffic as well as discharge.
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13 +== Importance ==
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15 +A cheap way to recover rocks from the seafloor for biological, chemical and geological research is to dredge the seafloor and investigate the found material. The technique involves scraping a metal bucket along the seafloor and investigating the recovered material. The recovered rocks and sediments don't give a precise indication of the subsurface or seafloor.
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17 += References =
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19 +* [[https:~~/~~/blogs.agu.org/>>url:https://blogs.agu.org/georneys/2010/11/24/geology-word-of-the-week-d-is-for-dredge/]]
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26 += Dredge =
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28 +[[image:Dredge.jpg||alt="image.jpg"]]
29 +
30 +|**Origin**|Water environment
31 +|**Deposited in**|Water environment
32 +|**Made due to**|Settling of particles at the bottom of a water body
33 +|**Particles**|Small, [[clay>>url:https://terrapedia.terraindex.com/index.php/Clay]]/[[silt>>url:https://terrapedia.terraindex.com/index.php/Silt]]-size, with eventually rocks present.
34 +|**Distinctive color**|No
35 +|**Structures**|-
36 +|**Characteristics**|-
37 +|**Image**|[[Dredge>>url:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.nps.gov%2Farticles%2Fdredging.htm&psig=AOvVaw1AtR3Cd6r2czieX_mnxYVE&ust=1606293630912000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCKDR2vrnmu0CFQAAAAAdAAAAABAE]]
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42 +**Contents**
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44 +{{toc/}}
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image.jpg
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