Neogene restoration of geometry of the Neotethyan suture zone in Central Anatolia (Turkey)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F22%3A00552815" target="_blank" >RIV/67985891:_____/22:00552815 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/abs/10.1080/00206814.2021.2010133?journalCode=tigr20" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/00206814.2021.2010133?journalCode=tigr20</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00206814.2021.2010133" target="_blank" >10.1080/00206814.2021.2010133</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Neogene restoration of geometry of the Neotethyan suture zone in Central Anatolia (Turkey)

Popis výsledku v původním jazyce

We have restored the geometries of suture zones that involved various continental blocks in central Anatolia during the Neogene, using palaeomagnetic data. Previously, the Kirsehir Block was proposed to be an NNE-SSW striking tectonic block broken into three fragments that they underwent clockwise rotations in the north and counter-clockwise rotations in the south during the Palaeogene, due to collision and N-5 shortening of the Kisehir Block between Tauride-Menderes Block in the south and the Pontides in the north. Our new results point out five distinct Neogene tectonic domains with distinct rotation patterns that indicate the rotational deformation of Central Anatolia is far more complex than generally presumed. Among these, 1) Kirikkale-Bala Domain is rotated similar to 18 degrees clockwise, 2) the Tuz Golu Domain underwent similar to 14 degrees counter-clockwise rotation, 3) the Al-CI-Orhaniye Domain rotated35 degrees counter-clockwise sense, 4) the Northern Haymana Domain underwent similar to 12 degrees counter-clockwise rotation while 5) the Southern Haymana Domain underwent very small (similar to 5 degrees clockwise) net rotation since the early Miocene. The results also indicated that pre-Neogene configuration of the Izmir-Ankara Suture Zone was striking almost E-W while Inner-Tauride and Ankara-Erzincan suture zones were almost N-S in the study area. In addition, the fault zones that define the these domains extend from the Kirsehir Block into the over-riding blocks (Pontides) continuously without any deflection indicating that they were active during the Neogene and fragmented and dislocated the suture zones in the region.

Název v anglickém jazyce

Neogene restoration of geometry of the Neotethyan suture zone in Central Anatolia (Turkey)

Popis výsledku anglicky

We have restored the geometries of suture zones that involved various continental blocks in central Anatolia during the Neogene, using palaeomagnetic data. Previously, the Kirsehir Block was proposed to be an NNE-SSW striking tectonic block broken into three fragments that they underwent clockwise rotations in the north and counter-clockwise rotations in the south during the Palaeogene, due to collision and N-5 shortening of the Kisehir Block between Tauride-Menderes Block in the south and the Pontides in the north. Our new results point out five distinct Neogene tectonic domains with distinct rotation patterns that indicate the rotational deformation of Central Anatolia is far more complex than generally presumed. Among these, 1) Kirikkale-Bala Domain is rotated similar to 18 degrees clockwise, 2) the Tuz Golu Domain underwent similar to 14 degrees counter-clockwise rotation, 3) the Al-CI-Orhaniye Domain rotated35 degrees counter-clockwise sense, 4) the Northern Haymana Domain underwent similar to 12 degrees counter-clockwise rotation while 5) the Southern Haymana Domain underwent very small (similar to 5 degrees clockwise) net rotation since the early Miocene. The results also indicated that pre-Neogene configuration of the Izmir-Ankara Suture Zone was striking almost E-W while Inner-Tauride and Ankara-Erzincan suture zones were almost N-S in the study area. In addition, the fault zones that define the these domains extend from the Kirsehir Block into the over-riding blocks (Pontides) continuously without any deflection indicating that they were active during the Neogene and fragmented and dislocated the suture zones in the region.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10505 - Geology

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

International Geology Review

ISSN

0020-6814

e-ISSN

1938-2839

Svazek periodika

64

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

20

Strana od-do

2985-3004

Kód UT WoS článku

000728658400001

EID výsledku v databázi Scopus

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