Variské žíly a hydrotermální fluida ze spodnopaleozoických sedimentů pražské pánve Barrandienu

• Title in English: Variscan veins and hydrothermal fluids from the Lower Palaeozoic sediments of the Prague Synform, Barrandien
• Authors: HALAVÍNOVÁ Michaela; SLOBODNÍK Marek; JANEČKA Jiří
• Year of publication: 2006
• Type: Article in Periodical
• Magazine / Source: Zprávy o geologických výzkumech v roce 2005
• MU Faculty or unit: Faculty of Science
• Field: Geology and mineralogy
• Keywords: Prague Synform; variscan veins; calcite; fluid inclusions; stable isotopes
• Description: Preliminary research revealed that two fluid systems are trapped in fluid inclusions - aqueous and hydrocarbons. Homogenisation temperatures are 77-119 degC for the first and 41-107 degC for the second system. Salinities of aqueous fluids are generaly low: 0,2-7,9 wt. NaCl.

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• Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)
• Strukturně geologický a paleotektonický vývoj pražské pánve Barrandienu