STRUCTURAL RELATIONSHIPS BETWEEN THE BERMEJA PERIDOTITES AND THE UNDERLYING ALPUJARRIDE UNITS (BENAHAVIS, RONDA, SPAIN)

被引:0
|
作者
SANCHEZGOMEZ, M
GARCIADUENAS, V
MUNOZ, M
机构
[1] UNIV GRANADA,CSIC,INST ANDALUZ CIENCIAS TIERRA,E-18071 GRANADA,SPAIN
[2] UNIV COMPLUTENSE MADRID,DEPT PETROL & GEOQUIM,E-28040 MADRID,SPAIN
来源
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE A-SCIENCES DE LA TERRE ET DES PLANETES | 1995年 / 321卷 / 10期
关键词
RONDA PERIDOTITES; SYNKINEMATIC GRANITE; BETIC CHAIN;
D O I
暂无
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
The Bermeja peridotite massif is placed over the cordierite gneiss with lithoclasts (GCL) that overly schists belonging to the Guadaiza unit. Elements derived from various Alpujarride units constitute the lithoclasts. The gneiss record extensional brittle and ductile shearing, contemporary with leucogranite intrusions. The occurrence of peridotite slices inside the gneiss gives evidence that several imbricate slabs of mantle peridotite form part of the Alpujarride complex.
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页码:885 / 892
页数:8
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