Switch from Thrusting to Normal Shearing in the Zanskar Shear Zone, NW Himalaya: Implications for Channel Flow

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F14%3A00000014" target="_blank" >RIV/00025798:_____/14:00000014 - isvavai.cz</a>

Výsledek na webu

<a href="http://gsabulletin.gsapubs.org/content/126/7-8/892.abstract" target="_blank" >http://gsabulletin.gsapubs.org/content/126/7-8/892.abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1130/B30817.1" target="_blank" >10.1130/B30817.1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Switch from Thrusting to Normal Shearing in the Zanskar Shear Zone, NW Himalaya: Implications for Channel Flow

Popis výsledku v původním jazyce

The Zanskar Shear Zone (ZSZ) is a ductile, normal-sense shear zone that exploited the contact between the High Himalayan Crystalline series and the Tethyan Sedimentary Series. The ZSZ is an extension of the South Tibetan Detachment System and in Zanskaraccommodated 24 km of normal movement. Early thrusting is preserved in footwall and hanging wall and is overprinted by normal shearing. Thrusting and normal shearing were co-planar and co-directional, with SW-directed thrusting overprinted by NE-directednormal shearing: a simple inversion of movement sense. The telescoped isograds related to normal shearing define a broad pattern of colder rocks on top of hotter. However, we found preserved thrust-related metamorphic series, with hotter rocks on top ofcolder, severely telescoped by normal shearing. Some determinations of the amount of displacement and thinning on the ZSZ prior to the current work have assumed a steady-state crustal profile and have disregarded pre-existing perturbatio

Název v anglickém jazyce

Switch from Thrusting to Normal Shearing in the Zanskar Shear Zone, NW Himalaya: Implications for Channel Flow

Popis výsledku anglicky

The Zanskar Shear Zone (ZSZ) is a ductile, normal-sense shear zone that exploited the contact between the High Himalayan Crystalline series and the Tethyan Sedimentary Series. The ZSZ is an extension of the South Tibetan Detachment System and in Zanskaraccommodated 24 km of normal movement. Early thrusting is preserved in footwall and hanging wall and is overprinted by normal shearing. Thrusting and normal shearing were co-planar and co-directional, with SW-directed thrusting overprinted by NE-directednormal shearing: a simple inversion of movement sense. The telescoped isograds related to normal shearing define a broad pattern of colder rocks on top of hotter. However, we found preserved thrust-related metamorphic series, with hotter rocks on top ofcolder, severely telescoped by normal shearing. Some determinations of the amount of displacement and thinning on the ZSZ prior to the current work have assumed a steady-state crustal profile and have disregarded pre-existing perturbatio

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

<a href="/cs/project/LK11202" target="_blank" >LK11202: Role paleozoických akrečních a kolizních orogénů na tvorbu a růst kontinentální kůry</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Geological Society of America Bulletin

ISSN

0016-7606

e-ISSN

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Svazek periodika

126

Číslo periodika v rámci svazku

7-8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

33

Strana od-do

892-924

Kód UT WoS článku

000341193900002

EID výsledku v databázi Scopus

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