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Tectonic uplift information


Former sea bottom that raised during the 2013 Bohol earthquake - the water used to extend to the mangroves at right

Tectonic uplift is the geologic uplift of Earth's surface that is attributed to plate tectonics. While isostatic response is important, an increase in the mean elevation of a region can only occur in response to tectonic processes of crustal thickening (such as mountain building events), changes in the density distribution of the crust and underlying mantle, and flexural support due to the bending of rigid lithosphere.

Tectonic uplift results in denudation (processes that wear away the earth's surface) by raising buried rocks closer to the surface. This process can redistribute large loads from an elevated region to a topographically lower area as well – thus promoting an isostatic response in the region of denudation (which can cause local bedrock uplift). The timing, magnitude, and rate of denudation can be estimated by geologists using pressure-temperature studies.

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Tectonic uplift

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Tectonic uplift is the geologic uplift of Earth's surface that is attributed to plate tectonics. While isostatic response is important, an increase in...

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Erosion and tectonics

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(for example, river formation as a result of tectonic uplift), the opposite (erosional effects on tectonic activity) has only recently been addressed....

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Orogeny

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movement of the planet's mantle Tectonic uplift – Geologic uplift of Earth's surface that is attributed to plate tectonics Waltham, Tony (2009). Foundations...

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Uplift

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margin Tectonic uplift, the geologic uplift of Earth's surface attributed to plate tectonics Uplift mountains, the result of orogeny Llano Uplift, a geologic...

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Stream capture

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a neighbouring stream. This can happen for several reasons, including: Tectonic earth movements, where the slope of the land changes, and the stream is...

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Raised beach

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relative fall in the sea level. Around the world, a combination of tectonic coastal uplift and Quaternary sea-level fluctuations has resulted in the formation...

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Tectonics

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Burbank, Douglas W. (2 November 2011) [2001]. "Rates of erosion and uplift". Tectonic Geomorphology (2 ed.). Chichester, West Sussex: John Wiley & Sons...

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Past sea level

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addition to eustatic changes, local changes in sea level are caused by tectonic uplift and subsidence. Over geologic time sea level has fluctuated by more...

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Denudation

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surface. Endogenous processes such as volcanoes, earthquakes, and tectonic uplift can expose continental crust to the exogenous processes of weathering...

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Entrenched river

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The down-cutting of the river system could be the result not only of tectonic uplift but also of other factors such as river piracy, decrease of load, increase...

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Geomorphology

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processes that shape landscapes, and geologic processes that cause tectonic uplift and subsidence, and shape the coastal geography. Surface processes...

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Molasse basin

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molasse was deposited in the basin. Around 10 to 5 million years ago, tectonic uplift had raised the basin so high that net sedimentation stopped. From the...

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High

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Turing degree, in computability theory High (tectonics), in geology an area where relative tectonic uplift took or takes place Substance intoxication,...

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Lake

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have been separated from the sea by the tectonic uplift of the sea floor above the ocean level. Often, the tectonic action of crustal extension has created...

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Ridge

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geologically related mountains Tectonic uplift – Geologic uplift of Earth's surface that is attributed to plate tectonics Nystuen, J.P. (ed.). Rules and...

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Plate tectonics

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Plate tectonics (from Latin tectonicus, from Ancient Greek τεκτονικός (tektonikós) 'pertaining to building') is the scientific theory that Earth's lithosphere...

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New Zealand

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and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and...

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Outline of plate tectonics

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moves under the other Tectonic uplift – Geologic uplift of Earth's surface that is attributed to plate tectonics Thrust tectonics – Concept in structural...

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Cerro de la Muerte

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was a volcanic island in the geological past, it raised result of tectonic uplift and its separation from other mountain ranges means that it has developed...

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Granite dome

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theories on the origin of granite domes involve scarp-retreat and tectonic uplift. Sheet fractures are arcuate fractures defining slabs of rock that...

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River incision

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stream that is far from its base level. River incision is common after tectonic uplift of the landscape. Incision by multiple rivers result in a dissected...

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Antecedent drainage stream

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drainage pattern, for example, can be subject to slow tectonic uplift. However, as the uplift occurs, the stream erodes through the rising ridge to form...

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Geology of Indonesia

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comprise the Indonesian Seaway between the Pacific and Indian oceans. Tectonic uplift of the region, exacerbated by lowered sea levels during recent glaciation...

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Kutai Basin

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in the early phases of the Late Oligocene tectonic uplift event and a marine regression. As tectonic uplift of central Borneo continued into the lower...

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Subsidence

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warping of the Earth's crust by tectonic forces. Subsidence resulting from tectonic deformation of the crust is known as tectonic subsidence and can create...

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Outcrop

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in places where the overlying cover is removed through erosion or tectonic uplift, the rock may be exposed, or crop out. Such exposure will happen most...

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