Boundaries of mantle?lithosphere domains in the Bohemian Massif as extinct exhumation channels for high-pressure rocks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F13%3A00379337" target="_blank" >RIV/67985530:_____/13:00379337 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.gr.2012.07.005" target="_blank" >http://dx.doi.org/10.1016/j.gr.2012.07.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.gr.2012.07.005" target="_blank" >10.1016/j.gr.2012.07.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Boundaries of mantle?lithosphere domains in the Bohemian Massif as extinct exhumation channels for high-pressure rocks

Popis výsledku v původním jazyce

Five domains (microplates) have been recognized by seismic anisotropy in themantle lithosphere of the Bohemian Massif. The mantle domains correspond to major crustal units and each of the domains bears a consistent fossil olivine fabric formed before their Variscan assembly. The present-day mantle fabric indicates that this process consisted of at least three oceanic subductions, each followed by an underthrusting of the continental lithosphere. The seismic anisotropy does not detect remnants of the oceanic subductions, but it can trace boundaries of the preserved continental domains subsequently underthrust along the paths of previous oceanic subductions. The most robust continent?continent collision was followed by westward underthrusting of the Brunovistulian mantle lithosphere, still detectable by seismic anisotropy more than 100 km beneath the Moldanubian mantle lithosphere.

Název v anglickém jazyce

Boundaries of mantle?lithosphere domains in the Bohemian Massif as extinct exhumation channels for high-pressure rocks

Popis výsledku anglicky

Five domains (microplates) have been recognized by seismic anisotropy in themantle lithosphere of the Bohemian Massif. The mantle domains correspond to major crustal units and each of the domains bears a consistent fossil olivine fabric formed before their Variscan assembly. The present-day mantle fabric indicates that this process consisted of at least three oceanic subductions, each followed by an underthrusting of the continental lithosphere. The seismic anisotropy does not detect remnants of the oceanic subductions, but it can trace boundaries of the preserved continental domains subsequently underthrust along the paths of previous oceanic subductions. The most robust continent?continent collision was followed by westward underthrusting of the Brunovistulian mantle lithosphere, still detectable by seismic anisotropy more than 100 km beneath the Moldanubian mantle lithosphere.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Gondwana Research

ISSN

1342-937X

e-ISSN

—

Svazek periodika

23

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

15

Strana od-do

973-987

Kód UT WoS článku

000315543400010

EID výsledku v databázi Scopus

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