Mid-Cimmerian, Early Alpine and Late Cenozoic orogenic events in the Shotur Kuh metamorphic complex, Great Kavir block, NE Iran

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10081182" target="_blank" >RIV/00216208:11310/10:10081182 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mid-Cimmerian, Early Alpine and Late Cenozoic orogenic events in the Shotur Kuh metamorphic complex, Great Kavir block, NE Iran

Popis výsledku v původním jazyce

The Shotur Kuh complex, exposed in the NE part of the Great Kavir block, is composed of amphibolite facies metaigneous rocks and micaschist, and of lower-grade Permian-Miocene cover sequences that experienced four main deformation phases and at least twometamorphic events. The D1 deformation phase is associated with a prograde metamorphism that in the basement reached amphibolite facies conditions. The D2 event corresponds to post-collisional exhumational upflow of middle crust. The D1 and D2 events are considered as Mid-Cimmerian. The D3 folding event is characterised by NE-SW shortening. Considering the Late Cretaceous age of this deformation, it is related to the late Cimmerian-Early Alpine orogeny. The D4 folding event is characterised by NW-SE shortening. This deformation event is associated with Late Cenozoic convergence between Arabia and Eurasia, and it could be combined with a left-lateral activity along the Great Kavir fault-bounding system.

Název v anglickém jazyce

Mid-Cimmerian, Early Alpine and Late Cenozoic orogenic events in the Shotur Kuh metamorphic complex, Great Kavir block, NE Iran

Popis výsledku anglicky

The Shotur Kuh complex, exposed in the NE part of the Great Kavir block, is composed of amphibolite facies metaigneous rocks and micaschist, and of lower-grade Permian-Miocene cover sequences that experienced four main deformation phases and at least twometamorphic events. The D1 deformation phase is associated with a prograde metamorphism that in the basement reached amphibolite facies conditions. The D2 event corresponds to post-collisional exhumational upflow of middle crust. The D1 and D2 events are considered as Mid-Cimmerian. The D3 folding event is characterised by NE-SW shortening. Considering the Late Cretaceous age of this deformation, it is related to the late Cimmerian-Early Alpine orogeny. The D4 folding event is characterised by NW-SE shortening. This deformation event is associated with Late Cenozoic convergence between Arabia and Eurasia, and it could be combined with a left-lateral activity along the Great Kavir fault-bounding system.

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Tectonophysics

ISSN

0040-1951

e-ISSN

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Svazek periodika

494

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

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Kód UT WoS článku

000285218300008

EID výsledku v databázi Scopus

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