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• W2002093296 endingPage "133" @default.
• W2002093296 startingPage "116" @default.
• W2002093296 abstract "A synthesis of some of the recent conceptual models suggests that mantle dynamics exerted a significant control on the assembly and breakup of supercontinents through the history of the Earth. During the amalgamation of continental fragments, the subducted oceanic lithosphere of intervening oceans either moves down to the deep mantle or gets horizontally flattened as stagnant slabs in the mantle transition zone. Blobs of these stagnant slabs sink down into the deep mantle and accumulate as slab graveyards at the core–mantle boundary. The recycled oceanic lithosphere at the core–mantle boundary is thought to contribute potential fuel for generating superplumes which rise from the core–mantle interface to the uppermost mantle, penetrating the mantle transition zone and eventually giving rise to hot spots. Multiple subduction zones promote the rapid amalgamation of continental fragments into supercontinents and also act as major zones of material flux into the deep mantle transporting substantial volume of trench sediments and arc crust through sediment subduction and tectonic erosion. Due to buoyancy, the subducted TTG (tonalite-trondhjemite-granite) material is stacked in the mid mantle region and may not sink down to deeper levels. Thus, continents and supercontinents can be speculated to occur as three layers: on the surface of the globe, at the mid mantle region and on the core–mantle boundary, with material transfer on a whole earth scale controlled by plate, plume and ‘anti-plate’ tectonics. Whereas mantle tomography opens windows into the deep Earth, the imbricated remnants of ‘ocean plate stratigraphy’ preserved in accretionary orogens constitute useful geological tools to study subduction-accretion-collision history, particularly in relation to the assembly of older supercontinents on the surface of the globe. The dynamics of supercontinents also impact the origin and extinction of life as well as surface environmental changes. Large scale flow of material and energy through mantle downwelling and upwelling associated with supercontinent assembly and breakup is thought to affect the Earth's dynamo which would lead to catastrophic environmental changes, sometimes even triggering mass extinction. When a rising plume impinges the base of a supercontinent, the resultant continental rifting, formation of large igneous provinces and volcanic emissions might lead to the initiation of a plume winter, the aftermath of which would be mass extinction and long-term oceanic anoxia. Supercontinent tectonics in relation to mantle dynamics thus provides a key to evaluate the history of evolution and destruction of the continental crust, to understand the history of life, and to trace the major surface environmental changes of our planet." @default.
• W2002093296 created "2016-06-24" @default.
• W2002093296 creator A5060053337 @default.
• W2002093296 date "2010-09-01" @default.
• W2002093296 modified "2023-10-16" @default.
• W2002093296 title "A synopsis of recent conceptual models on supercontinent tectonics in relation to mantle dynamics, life evolution and surface environment" @default.
• W2002093296 cites W1488041824 @default.
• W2002093296 cites W1519793786 @default.
• W2002093296 cites W1671207528 @default.
• W2002093296 cites W1965567608 @default.
• W2002093296 cites W1965625536 @default.
• W2002093296 cites W1965738186 @default.
• W2002093296 cites W1965915561 @default.
• W2002093296 cites W1968367915 @default.
• W2002093296 cites W1972340401 @default.
• W2002093296 cites W1972563654 @default.
• W2002093296 cites W1972893584 @default.
• W2002093296 cites W1975324737 @default.
• W2002093296 cites W1976851313 @default.
• W2002093296 cites W1976967272 @default.
• W2002093296 cites W1977543625 @default.
• W2002093296 cites W1978237280 @default.
• W2002093296 cites W1978290547 @default.
• W2002093296 cites W1978488084 @default.
• W2002093296 cites W1983452958 @default.
• W2002093296 cites W1984115010 @default.
• W2002093296 cites W1986944270 @default.
• W2002093296 cites W1987845890 @default.
• W2002093296 cites W1987936521 @default.
• W2002093296 cites W1988814630 @default.
• W2002093296 cites W1989945922 @default.
• W2002093296 cites W1995754889 @default.
• W2002093296 cites W1997541643 @default.
• W2002093296 cites W1997643846 @default.
• W2002093296 cites W2001033331 @default.
• W2002093296 cites W2001552374 @default.
• W2002093296 cites W2004552311 @default.
• W2002093296 cites W2004934899 @default.
• W2002093296 cites W2006408602 @default.
• W2002093296 cites W2007959895 @default.
• W2002093296 cites W2009251618 @default.
• W2002093296 cites W2011161735 @default.
• W2002093296 cites W2011900214 @default.
• W2002093296 cites W2012201259 @default.
• W2002093296 cites W2013745687 @default.
• W2002093296 cites W2014619682 @default.
• W2002093296 cites W2017218537 @default.
• W2002093296 cites W2018133579 @default.
• W2002093296 cites W2019425874 @default.
• W2002093296 cites W2020370906 @default.
• W2002093296 cites W2021603901 @default.
• W2002093296 cites W2021848640 @default.
• W2002093296 cites W2022605707 @default.
• W2002093296 cites W2023742814 @default.
• W2002093296 cites W2024604632 @default.
• W2002093296 cites W2025068152 @default.
• W2002093296 cites W2028864600 @default.
• W2002093296 cites W2029057015 @default.
• W2002093296 cites W2036064397 @default.
• W2002093296 cites W2036409086 @default.
• W2002093296 cites W2038381888 @default.
• W2002093296 cites W2038963728 @default.
• W2002093296 cites W2039413021 @default.
• W2002093296 cites W2040676068 @default.
• W2002093296 cites W2044753344 @default.
• W2002093296 cites W2045857800 @default.
• W2002093296 cites W2047285160 @default.
• W2002093296 cites W2048240400 @default.
• W2002093296 cites W2053038267 @default.
• W2002093296 cites W2054637915 @default.
• W2002093296 cites W2055343428 @default.
• W2002093296 cites W2057293569 @default.
• W2002093296 cites W2060650008 @default.
• W2002093296 cites W2064232883 @default.
• W2002093296 cites W2064893459 @default.
• W2002093296 cites W2066381964 @default.
• W2002093296 cites W2069675753 @default.
• W2002093296 cites W2071782561 @default.
• W2002093296 cites W2072405748 @default.
• W2002093296 cites W2074186503 @default.
• W2002093296 cites W2075655861 @default.
• W2002093296 cites W2077474983 @default.
• W2002093296 cites W2079383887 @default.
• W2002093296 cites W2079852953 @default.
• W2002093296 cites W2081829616 @default.
• W2002093296 cites W2082268615 @default.
• W2002093296 cites W2084695467 @default.
• W2002093296 cites W2086356258 @default.
• W2002093296 cites W2088724130 @default.
• W2002093296 cites W2089969772 @default.
• W2002093296 cites W2091214827 @default.
• W2002093296 cites W2093175758 @default.
• W2002093296 cites W2094930188 @default.
• W2002093296 cites W2100634462 @default.
• W2002093296 cites W2104280034 @default.
• W2002093296 cites W2105731467 @default.
• W2002093296 cites W2106713244 @default.
• W2002093296 cites W2107475221 @default.

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