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rdf:type
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Description
| - V oblasti mezi Weitrou a Novými Hrady byly rozlišeny tyto granity: 1. stz. dvojsl. granit typ Žofín starý 324+14 Ma, 2. hrz. dvojsl. granit typ Mandelstein provázený muskovitickými granity u nakolic a Šejbů, 3. biotitický granit s vysokou magnet. susceptibilitou typ Karlstift, 4. biotitický granit typ Weitra. (cs)
- In the area among Weitra, Freistadt and Nové Hrady, besides the clearly defined Weinsberg granite, four additional granite types have been distinguished on the basis of their field relations, petrology, whole-rock and isotope geochemistry: (1) medium-grained, locally porphyritic peraluminous two-mica Žofín granite, 324 old with initial Sr isotopic ratios (87Sr/86Sri) of 0.712; (2) peraluminous fractionated suite of coarse-grained two-mica Mandelstein granite, accompanied by muscovite Nakolice–Pyhrabruck and Šejby granites with 87Sr/86Sri 0.706; (3) chemically primitive Karlstift biotite granite with high magnetic susceptibility and 87Sr/86Sri = 0.706; (4) Weitra biotite granite with a magnetic and a non-magnetic varieties followed by dykes of muscovite granite (87Sr/86Sri 0.705). The evolution of the peraluminous granites towards lower Sr initial ratios may indicate change in the magma sources at the end of the Variscan magmatic cycle and a shift to deeper, more metaigneous material.
- In the area among Weitra, Freistadt and Nové Hrady, besides the clearly defined Weinsberg granite, four additional granite types have been distinguished on the basis of their field relations, petrology, whole-rock and isotope geochemistry: (1) medium-grained, locally porphyritic peraluminous two-mica Žofín granite, 324 old with initial Sr isotopic ratios (87Sr/86Sri) of 0.712; (2) peraluminous fractionated suite of coarse-grained two-mica Mandelstein granite, accompanied by muscovite Nakolice–Pyhrabruck and Šejby granites with 87Sr/86Sri 0.706; (3) chemically primitive Karlstift biotite granite with high magnetic susceptibility and 87Sr/86Sri = 0.706; (4) Weitra biotite granite with a magnetic and a non-magnetic varieties followed by dykes of muscovite granite (87Sr/86Sri 0.705). The evolution of the peraluminous granites towards lower Sr initial ratios may indicate change in the magma sources at the end of the Variscan magmatic cycle and a shift to deeper, more metaigneous material. (en)
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Title
| - Two-mica and biotite granites in the Weitra - Nové Hrady area, Austria - Czech Republic
- Two-mica and biotite granites in the Weitra - Nové Hrady area, Austria - Czech Republic (en)
- Dvojslídné a biotitické granity v okolí Weitry a Nových Hradů (Rakousko, Česká republika) (cs)
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skos:prefLabel
| - Two-mica and biotite granites in the Weitra - Nové Hrady area, Austria - Czech Republic
- Two-mica and biotite granites in the Weitra - Nové Hrady area, Austria - Czech Republic (en)
- Dvojslídné a biotitické granity v okolí Weitry a Nových Hradů (Rakousko, Česká republika) (cs)
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skos:notation
| - RIV/00025798:_____/06:00000391!RIV08-MZP-00025798
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(ME 114), Z(MZP0002579801)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00025798:_____/06:00000391
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - granite, petrology, geochemistry, Moldanubicum (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of the Czech Geological Society
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Breiter, Karel
- Scharbert, Susanna
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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