caa a22 4500 445389826 CHVBK 20180317143043.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00710-011-0150-1 doi (NATIONALLICENCE)springer-10.1007/s00710-011-0150-1 Magma hybridization in the Western Tatra Mts. granitoid intrusion (S-Poland, Western Carpathians) [Elektronische Daten] [Jolanta Burda, Aleksandra Gawęda, Urs Klötzli] In the Variscan Western Tatra granites hybridization phenomena such as mixing and mingling can be observed at the contact of mafic precursors of dioritic composition and more felsic granitic host rocks. The textural evidence of hybridization include: plagioclase-K-feldspar-sphene ocelli, hornblende- and biotite-rimmed quartz ocelli, plagioclase with Ca-rich spike zonation, inversely zoned K-feldspar crystals, mafic clots, poikilitic plagioclase and quartz crystals, mixed apatite morphologies, zoned K-feldspar phenocrysts. The apparent pressure range of the magma hybridization event was calculated at 6.1kbar to 4.6kbar, while the temperature, calculated by independent methods, is in the range of 810°C−770°C. U-Pb age data of the hybrid rocks were obtained by in-situ LA-MC-ICP-MS analysis of zircon. The oscillatory zoned zircon crystals yield a concordia age of 368 ± 8Ma (MSWD = 1.1), interpreted as the age of magma hybridization and timing of formation of the magmatic precursors. It is the oldest Variscan magmatic event in that part of the Tatra Mountains. The Author(s), 2011 Burda Jolanta Faculty of Earth Sciences, University of Silesia, Sosnowiec, Poland aut Gawęda Aleksandra Faculty of Earth Sciences, University of Silesia, Sosnowiec, Poland aut Klötzli Urs Department of Lithospheric Research, University of Vienna, Vienna, Austria aut Mineralogy and Petrology Springer Vienna 103/1-4(2011-11-01), 19-36 0930-0708 103:1-4<19 2011 103 710 https://doi.org/10.1007/s00710-011-0150-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00710-011-0150-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Burda Jolanta Faculty of Earth Sciences, University of Silesia, Sosnowiec, Poland aut NATIONALLICENCE 700 1- Gawęda Aleksandra Faculty of Earth Sciences, University of Silesia, Sosnowiec, Poland aut NATIONALLICENCE 700 1- Klötzli Urs Department of Lithospheric Research, University of Vienna, Vienna, Austria aut NATIONALLICENCE 773 0- Mineralogy and Petrology Springer Vienna 103/1-4(2011-11-01), 19-36 0930-0708 103:1-4<19 2011 103 710 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer