Los granates de rocas metapelíticas de la Región Central Española:: implicaciones en el origen de granates en granitoides.

• Autores: Carlos Villaseca González, Luis C. Barbero González
• Localización: Geogaceta, ISSN 0213-683X, Nº. 11, 1991, págs. 116-119
• Idioma: español
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• Resumen

  • The differences in garnet composition of three grade-metamorphic zones of Central Hercynian Belt, can be used to estimate the thermobaric conditions of the rocks. The unusual garnet composition in granulite xenoliths ofalkaline dikes suggest a younger granulite episode linked with the latehercynian granite generation. The restitic origin of garnets in some granitoids of this region is also argued