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@proceedings{1322954, author = {Pořádek, Přemysl and Slobodník, Marek}, booktitle = {Goldschmidt2015}, keywords = {Moravo-Silesian Paleozoic; syntectonic veins; fluid inclusion, chlorite geothermometry}, language = {eng}, title = {The variability of chemical composition of the syntectonic fluids, Moravo-Silesian Paleozoic}, url = {http://goldschmidt.info/2015/uploads/abstracts/finalPDFs/2523.pdf}, year = {2015} }
TY - CONF ID - 1322954 AU - Pořádek, Přemysl - Slobodník, Marek PY - 2015 TI - The variability of chemical composition of the syntectonic fluids, Moravo-Silesian Paleozoic KW - Moravo-Silesian Paleozoic KW - syntectonic veins KW - fluid inclusion, chlorite geothermometry UR - http://goldschmidt.info/2015/uploads/abstracts/finalPDFs/2523.pdf N2 - Hydrothermal syntectonic veins are widespread throughout sedimentary sequences of Moravo-Silesian Paleozoic. This veins are mainly made up of quartz, calcite and chlorite. Four localities are in centre of our interest. There are 2 types of fluid inclusions in quartz (primary and pseudosecondary) which were investigated – liquid (L) + vapor (V) and vapor only. Chemical composition of L+V inclusion were determined as H2O-NaCl ± Mg, K, and Fe chloride, meanwhile chemical compostition of vapour-rich inclusion is CH4-CO2. Homogenization temperatures of two-phase inclusions vary between 112 to 348°C. The ice-melting temperatures suggest low salinity of fluids. Methane is dominating species in CH4-CO2 inclusions. Chlorite geothermometry were applied only on samples from western part of the area. These temparatures correspond to the temperatures obtained from microthermometry. ER -
POŘÁDEK, Přemysl a Marek SLOBODNÍK. The variability of chemical composition of the syntectonic fluids, Moravo-Silesian Paleozoic. Online. In \textit{Goldschmidt2015}. 2015, [citováno 2024-04-23]
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