Primary magnetic fabric in an ultramafic body (Moldanubian Zone, European Variscides) survives exhumation-related granulite-amphibolite facies metamorphism

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F09%3A10000230" target="_blank" >RIV/00216208:11310/09:10000230 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Primary magnetic fabric in an ultramafic body (Moldanubian Zone, European Variscides) survives exhumation-related granulite-amphibolite facies metamorphism

Popis výsledku v původním jazyce

Serpentinized peridotite-clinopyroxenite, approximately 11 x 5 m in size, enclosed in high-pressure felsic granulite. occurs in a quarry near the village of Bory (Gfohl Unit of the Moldanubian Zone of Western Moravia, Czech Republic). The anisotropy of magnetic susceptibility (AMS) was used to investigate the fabrics of both the ultramafic body and the host granulite. The granulite shows a PT path from above 2 GPa/850-900 degrees C following nearly isothermal decompression to sillimanite stability fieldwith subsequent cooling. Two foliations (S-1-preserved only in isoclinal folds and the dominant S-2 foliation parallel to leucocratic bands) are visible in granulite. Through investigating low-field variation of the AMS, one could resolve the AMS into the field-independent and field-dependent components.

Název v anglickém jazyce

Primary magnetic fabric in an ultramafic body (Moldanubian Zone, European Variscides) survives exhumation-related granulite-amphibolite facies metamorphism

Popis výsledku anglicky

Serpentinized peridotite-clinopyroxenite, approximately 11 x 5 m in size, enclosed in high-pressure felsic granulite. occurs in a quarry near the village of Bory (Gfohl Unit of the Moldanubian Zone of Western Moravia, Czech Republic). The anisotropy of magnetic susceptibility (AMS) was used to investigate the fabrics of both the ultramafic body and the host granulite. The granulite shows a PT path from above 2 GPa/850-900 degrees C following nearly isothermal decompression to sillimanite stability fieldwith subsequent cooling. Two foliations (S-1-preserved only in isoclinal folds and the dominant S-2 foliation parallel to leucocratic bands) are visible in granulite. Through investigating low-field variation of the AMS, one could resolve the AMS into the field-independent and field-dependent components.

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA205%2F06%2F0688" target="_blank" >GA205/06/0688: Termální vývoj a petrologický(é) model(y) vzniku a exhumace vysoko- a ultra vysokotlakých hornin během variského orogenu v Českem masívu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Lithos

ISSN

0024-4937

e-ISSN

—

Svazek periodika

111

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

—

Kód UT WoS článku

000267530800009

EID výsledku v databázi Scopus

—