A study of a natural system concerning the growth of minerals (garnet) into metapelite host rocks from Calabria (southern Italy), which underwent pressure up to 1.2 GPa, is presented. Through the application of a thermodynamic model it was possible to determine P and T conditions achieved during metamorphic evolution of these rocks useful to reconstruct the related tectonic settings of poly-orogenic metamorphic complexes.
Garnet growth in natural high pressure regime: a key tool in unravelling the pressure-temperature path of rocks involved in mountain belt orogeny
CIRRINCIONE, ROSOLINO;FAZIO, EUGENIO;ORTOLANO, GAETANO;PEZZINO, Antonino;PUNTURO, Rosalda
2008-01-01
Abstract
A study of a natural system concerning the growth of minerals (garnet) into metapelite host rocks from Calabria (southern Italy), which underwent pressure up to 1.2 GPa, is presented. Through the application of a thermodynamic model it was possible to determine P and T conditions achieved during metamorphic evolution of these rocks useful to reconstruct the related tectonic settings of poly-orogenic metamorphic complexes.File in questo prodotto:
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