High pressure mineral assemblages in the Trevenque Unit(Central Alpujárrides, Andalucía)
- Azañón Hernández, José Miguel
- García Dueñas, Víctor
- Goffé, Bruno
ISSN: 0213-683X
Ano de publicación: 1991
Número: 11
Páxinas: 81-84
Tipo: Artigo
Outras publicacións en: Geogaceta
Resumo
The Trevenque Unit is located in the Alpujarride Complex. In this unit, the Fe-Mg carpholite, cloritoid, chlorite, kyanite aragonite assemblages show metamorphic evolution at HP-LT conditions The metamorphic peal< is estimated to have been at 400-4500 C and at least 10 Kb. The pressure conditions in the Alpujarride Complex are similar to those observed in the underlying Nevado-Filabrides Complex