Palaeomagnetic and structural constraints on 90 degrees anticlockwise rotation in SW Mongolia during the Permo-Triassic: Implications for Altaid oroclinal bending. Preliminary palaeomagnetic results

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10282168" target="_blank" >RIV/00216208:11310/14:10282168 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jseaes.2014.07.039" target="_blank" >http://dx.doi.org/10.1016/j.jseaes.2014.07.039</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jseaes.2014.07.039" target="_blank" >10.1016/j.jseaes.2014.07.039</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Palaeomagnetic and structural constraints on 90 degrees anticlockwise rotation in SW Mongolia during the Permo-Triassic: Implications for Altaid oroclinal bending. Preliminary palaeomagnetic results

Popis výsledku v původním jazyce

New and published paleomagnetic measurements from Trans Altai and South Gobi zones in south Mongolia document large tectonic motions in between Late Carboniferous and Triassic. Magnetic inclinations confirm equatorial position of south Mongolian terranesin Late Carboniferous-Permian times. The evolution of magnetic declinations indicates 90 degrees anticlockwise rotation in between latest Carboniferous and Early Triassic of all studied tectonic units around the Eulerian pole located close to axis of Mongolian orocline. The anticlockwise rotation continues in Triassic being accompanied by a major drift to the north. The structural and published geochronological data suggest Carboniferous E-W shortening of the whole region resulting in N-S trend of allcontinental and oceanic geological units followed by orthogonal N-S shortening during Late Permian to Early Jurassic. Both paleomagnetic and geological data converge in a tectonic model of oroclinal bending of Mongolian ribbon continent,

Název v anglickém jazyce

Palaeomagnetic and structural constraints on 90 degrees anticlockwise rotation in SW Mongolia during the Permo-Triassic: Implications for Altaid oroclinal bending. Preliminary palaeomagnetic results

Popis výsledku anglicky

New and published paleomagnetic measurements from Trans Altai and South Gobi zones in south Mongolia document large tectonic motions in between Late Carboniferous and Triassic. Magnetic inclinations confirm equatorial position of south Mongolian terranesin Late Carboniferous-Permian times. The evolution of magnetic declinations indicates 90 degrees anticlockwise rotation in between latest Carboniferous and Early Triassic of all studied tectonic units around the Eulerian pole located close to axis of Mongolian orocline. The anticlockwise rotation continues in Triassic being accompanied by a major drift to the north. The structural and published geochronological data suggest Carboniferous E-W shortening of the whole region resulting in N-S trend of allcontinental and oceanic geological units followed by orthogonal N-S shortening during Late Permian to Early Jurassic. Both paleomagnetic and geological data converge in a tectonic model of oroclinal bending of Mongolian ribbon continent,

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Asian Earth Sciences

ISSN

1367-9120

e-ISSN

—

Svazek periodika

94

Číslo periodika v rámci svazku

November 2014

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

15

Strana od-do

157-171

Kód UT WoS článku

000343351000013

EID výsledku v databázi Scopus

—