Geochemistry and petrology of high-pressure kyanite-garnet-albite-K-feldspar felsic gneisses and granulites from the Kutná Hora Complex, Bohemian Massif

Journal of Geosciences | April 1, 2009| | Copyright

The Kutná Hora Complex (KHC), bordering the Moldanubian Zone at the north, represents a crustal stack of several allochthonous units. This study presents new interpretation based on detailed whole-rock geochemical analyses, petrology, mineral analyses and geothermobarometric calculations. Samples were selected from the Malín and the Bestvina units, with preference for kyanite-bearing albitic felsic gneisses with high-pressure metamorphic record.

Three types of kyanite-garnet-albite-K-feldspar rocks studied include: (1) an early Variscan felsic granulite from the Bestvina Unit equilibrated ...

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