126:, and onshore they form relatively thin, often discontinuous patches. Almost all of these deposits were formerly classified on the basis of mode of origin with names such as, 'glacial deposits', 'river terrace deposits' or 'blown sand'; or on their composition such as '
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Superficial deposits were originally recorded only onshore and around the coast where they were laid down by various natural processes such as action by ice, water and wind. More recently offshore deposits have been mapped and may be separate sea-bed sediments.
99:, when ice sheets were at a minimum, and the sand and shingle deposits can be seen in many low cliffs. The brickearth is originally a wind-blown dust deposited under extremely cold, dry conditions but much has been re-deposited by flood water and mixed with
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houses these
Geology databases. This information can be used for a number of different purposes in farming and forestry, including avoiding
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age (less than 2.6 million years old) for the Earth. These geologically recent unconsolidated
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has an organization with a superficial deposits database. Some of the geological survey are:
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Geology databases contain information on the properties of superficial deposits.
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518:"NZL GNS 1:250K Geology (3rd edition) - data.govt.nz - discover and use data"
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There are several types of superficial deposit, including raised beaches and
448: – Loose, unconsolidated sediments deposited at the base of a hillslope
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476:(Fourth ed.). Alexandria, Virginia: American Geological Institute.
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Most of these superficial deposits are unconsolidated sediments such as
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95:. The raised beaches were generally formed during periods of higher
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Government of Canada, Natural
Resources Canada (December 7, 2015).
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630:"Forsiden for Norges geologiske undersøkelse (NGU) | NGU"
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667:"2.10 Surficial Mineral Systems | Geoscience Australia"
91:. These were formed in periods of climate change during the
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Jackson, Julia A., ed. (1997). "superficial deposit".
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598:"Rock Classification Scheme - Vol 4 - Superficial"
75:. All pre-Quaternary deposits are referred to as
566:"Surficial geology | U.S. Geological Survey"
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290:GĂ©ologie des formations superficielles du Canada
145:, planning site preparation, road construction,
398:Geological Commission of the Cape of Good Hope
296:Geological Survey of Newfoundland and Labrador
428:State Geologic and Subsoil Survey of Ukraine
280:Bureau de Recherches Géologiques et Minières
44:) refer to geological deposits typically of
388:Geological Survey of Denmark and Greenland
30:For broader coverage of this topic, see
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153:operations, judging accessibility etc.
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684:Geological Survey of India, gsi.gov.in
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333:Geological Survey of South Australia
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208:Indiana Geological and Water Survey
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649:"GEOSCAN Search Results: Fastlink"
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413:Geological Survey of Bangladesh
328:Geological Survey of Queensland
178:United States Geological Survey
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238:Pennsylvania Geological Survey
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403:Geological Survey of Tanzania
393:Geological Survey of Pakistan
368:Geological Survey of Slovenia
338:Geological Survey of Victoria
408:Geological Survey of Belgium
383:Geological Survey of Ireland
373:Geological Survey of Austria
265:Geological Survey of Finland
183:California Geological Survey
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583:British Geological Survey,
543:app.companiesoffice.govt.nz
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378:Colombian Geological Survey
286:Geological Survey of Canada
260:Geological Survey of Norway
255:Geological Survey of Sweden
233:Minnesota Geological Survey
218:Louisiana Geological Survey
165:and is some countries each
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423:Albanian Geological Survey
358:Geological Survey of India
313:Geological Survey of Japan
282:- French Geological Survey
275:Zimbabwe Geological Survey
243:Kentucky Geological Survey
228:Michigan Geological Survey
203:Oklahoma Geological Survey
198:Delaware Geological Survey
188:Arkansas Geological Survey
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696:"China Geological Survey"
306:Alberta Geological Survey
301:Ontario Geological Survey
270:Mexican Geological Survey
250:British Geological Survey
193:Arizona Geological Survey
353:Crown Research Institute
213:Kansas Geological Survey
418:Saudi Geological Survey
363:China Geological Survey
60:deposits, beach sands,
522:catalogue.data.govt.nz
223:Utah Geological Survey
501:"BGS Geology themes"
318:Geoscience Australia
38:Superficial deposits
32:Deposition (geology)
653:geoscan.nrcan.gc.ca
474:Glossary of geology
27:Geological deposits
612:"Sidan finns inte"
539:"View All Details"
42:surficial deposits
720:Sedimentary rocks
157:Geological Survey
135:Geological survey
83:Types and history
18:Surficial geology
16:(Redirected from
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64:gravels and
56:channel and
52:may include
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349:GNS Science
345:New Zealand
714:Categories
634:www.ngu.no
616:www.sgu.se
585:arcgis.com
548:2021-10-12
483:0922152349
459:References
288:in French
151:extraction
89:brickearth
58:floodplain
46:Quaternary
725:Sediments
446:Colluvium
97:sea level
50:sediments
452:Diluvium
440:Alluvium
434:See also
171:province
93:ice ages
163:country
147:felling
139:erosion
77:bedrock
73:moraine
66:glacial
480:
112:gravel
101:flints
54:stream
167:state
161:Each
69:drift
62:talus
478:ISBN
351:, a
149:and
128:peat
124:clay
122:and
120:silt
116:sand
71:and
40:(or
169:or
130:'.
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20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.