Discovery of sapphifine-bearing hyperthene quartzite in the Larsemann Hills, East Antarctica, and its geological significance  

作　　者：TONGLaixi, LIU Xiaohan, XU Ping, HAN Xiuling, ZHAO Yue, REN Liudong and WANG Yanbin1. Laboratory of Lithospheric Tectonic Evolution, Institute of Geology, Chinese Academy of Sciences, Beijing 100029, China 2. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China 

出　　处：《Chinese Science Bulletin》1997年第4期324-328,共5页

摘　　要：1 Geological setting THE Larsemann Hills, East Antarctica consist mainly of Mirror, Broknes and Stornes Peninsulas and many islands(fig. 1), with an area of 60 km^2, and form part of extensive Neoproterozoic (1000 Ma) high-grade metamorphic terranes of East Antarctica. The major outcrops in the region are composed of amphibolite to granulite facies metapelites, metapsammites, quartzites, migmatitie paragneisses, felsic orthogneisses and mafic granulites.

关 键 词：sapphirine-bearing hyperthene QUARTZITE Larsemann Hills EAST Antarctica. 

分 类 号：P578[天文地球—矿物学]