摘要
哈拉达拉岩体是特克斯岩带中规模最大的层状辉长岩体。在岩体ＮＷ向断裂中发现磁铁矿脉，系统研究其地质产出特征，稀土元素特征和磁铁矿成分、结构、物性等矿物标型特征，认为磁铁矿脉是岩浆分异结晶的产物，为贯入式钒钛磁铁矿脉。与攀枝花、力马河辉长岩体特征对比。
The Haladala massif is the biggest stratiform gabbro massif in Tekesi belt.Magnetite veins were first found in the NW fractures of the massif.Based on the systematical studies of geological characteristics, REE characteristics,and typomorphic characteristics of magnetite,such as its composition texture and property,authors proposed that the magnetite veins were probablly the later products of fractional crystallization from the magma, and belong to injection type of V Ti magnetite veins.Compared with the characteristics of the gabbro massifs in Panzhihua and Limahe,the Haladala massif is considered as a prospective area forming the Panzhihua-type iron deposit.
出处
《矿产与地质》
1996年第3期165-171,共7页
Mineral Resources and Geology
关键词
辉长岩体
磁铁矿
标型特征
地质特征
Gabbro massif,Geological charac teristic,Magnetite vein,Typomophic characteristic,Xinjiang,Haladala
