Litho-stratigraphic effect on Variscan fluid flow within the Prague synform, Barrandian: Evidence based on C, O, Sr isotopes and fluid inclusions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00057087" target="_blank" >RIV/00216224:14310/12:00057087 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.marpetgeo.2012.01.003" target="_blank" >http://dx.doi.org/10.1016/j.marpetgeo.2012.01.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.marpetgeo.2012.01.003" target="_blank" >10.1016/j.marpetgeo.2012.01.003</a>

Result language

angličtina

Original language name

Litho-stratigraphic effect on Variscan fluid flow within the Prague synform, Barrandian: Evidence based on C, O, Sr isotopes and fluid inclusions

Original language description

The Palaeozoic sedimentary sequence of the Prague synform (Ordovician- Devonian) in the centre of the Bohemian massif underwent Variscan deformation and thermal overprint events. Variscan veins widespread throughout the sedimentary strata have precipitated from syntectonic aqueous and hydrocarbon-rich fluids. Homogenization temperatures of aqueous inclusions increased from 70 up to 226 degC in the Cambrian rocks underlying the Prague synform. Seawater, modified due to intensive water-rock interaction, was the main fluid component. Fluid flow was limited and restricted to the lithostratigraphic compartments forming a rock-buffered system. Stable isotopic modelling (C, O) and final interpretations of the confined hydrostratigraphic fluid migration was supported by the 87Sr/86Sr ratio in veins and wall rocks.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

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Project

<a href="/en/project/IAA3013406" target="_blank" >IAA3013406: Structural and palaeotectonic development of the Barrandian Prague Basin</a><br>

Continuities

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

Publication year

2012

Confidentiality

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

Name of the periodical

Marine and Petroleum Geology

ISSN

0264-8172

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

128-138

UT code for WoS article

000305917500010

EID of the result in the Scopus database

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