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

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
Palaeomagnetic and structural constraints on 90 degrees anticlockwise rotation in SW Mongolia during the Permo-Triassic: Implications for Altaid oroclinal bending. Preliminary palaeomagnetic results
Original language description
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,
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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