Palaeofluid flow in siliciclastic Lower Carboniferous rocks: Evidence from stable isotopes and fluid inclusions, Rhenohercynian Zone, Czech Republic.

KUČERA, Jan; Klára KUČEROVÁ CHARVÁTOVÁ; Phillipe MUCHEZ a Walter PROCHASKA. Palaeofluid flow in siliciclastic Lower Carboniferous rocks: Evidence from stable isotopes and fluid inclusions, Rhenohercynian Zone, Czech Republic. In Mineral Deposit Research: Meeting the Global Challenge. Berlín: Springer-Verlag, 2005, s. 137-139, 871 s. ISBN 3-540-27945-8.

Základní údaje

Originální název

Palaeofluid flow in siliciclastic Lower Carboniferous rocks: Evidence from stable isotopes and fluid inclusions, Rhenohercynian Zone, Czech Republic.

Název česky

Migrace fluid v siliciklastických horninách spodního karbonu: Evidence ze stabilních izotopů a fluidních inkluzí, Rhenohercynikum, Česká republika

Název anglicky

Palaeofluid flow in siliciclastic Lower Carboniferous rocks: Evidence from stable isotopes and fluid inclusions, Rhenohercynian Zone, Czech Republic.

Autoři

KUČERA, Jan; Klára KUČEROVÁ CHARVÁTOVÁ; Phillipe MUCHEZ a Walter PROCHASKA

Vydání

Berlín, Mineral Deposit Research: Meeting the Global Challenge, od s. 137-139, 871 s. 2005

Nakladatel

Springer-Verlag

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Další údaje

Typ výsledku

Stať ve sborníku

Utajení

není předmětem státního či obchodního tajemství

Označené pro přenos do RIV

Ne

Organizační jednotka

Přírodovědecká fakulta

ISBN

3-540-27945-8

UT WoS

000237245800036

Klíčová slova anglicky

Bohemian Massif; dolomite; stable isotopes; fluid inclusions; crush-leach analyses

Štítky

Bohemian massif, crush-leach analyses, dolomite, fluid inclusions, Stable Isotopes

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Anotace

V originále

Post-Variscan Zn, Pb, Cu vein mineralisation occurs within the Lower Carboniferous siliciclastic rocks at the eastern border of the Bohemian Massif. Saddle dolomites are associated with this vein mineralisation and indicate a NW-SE oriented fluid flow through the Palaeozoic rocks. The major control on this fluid flow pattern is exerted by the faults. Eutectic temperature and crush-leach analyses indicate H2O-NaCl-CaCl2 type of basinal brines. Homogenization temperatures regionally decrease from 147 to 80C and salinities from 26.5 to 17 wt.% eq.NaCl. Temperatures correlate well with an increase of d18O values from 15.5 to 22.5 SMOW and d13C values from -5.6 to -3.1 PDB.

Anglicky

Post-Variscan Zn, Pb, Cu vein mineralisation occurs within the Lower Carboniferous siliciclastic rocks at the eastern border of the Bohemian Massif. Saddle dolomites are associated with this vein mineralisation and indicate a NW-SE oriented fluid flow through the Palaeozoic rocks. The major control on this fluid flow pattern is exerted by the faults. Eutectic temperature and crush-leach analyses indicate H2O-NaCl-CaCl2 type of basinal brines. Homogenization temperatures regionally decrease from 147 to 80C and salinities from 26.5 to 17 wt.% eq.NaCl. Temperatures correlate well with an increase of d18O values from 15.5 to 22.5 SMOW and d13C values from -5.6 to -3.1 PDB.