| 新疆哈拉达拉辉长岩体中磁铁矿脉特征及其地质意义 |
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| 引用本文： | 林锦富,邓燕华.新疆哈拉达拉辉长岩体中磁铁矿脉特征及其地质意义[J].矿产与地质,1996,10(3):165-171. |
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| 作者姓名： | 林锦富 邓燕华 |
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| 作者单位： | 桂林工学院资源工程系 |
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| 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是结晶的产物，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，认为该岩体具有形成攀枝花式铁矿的成矿远景。
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| 关 键 词： | 辉长岩体 磁铁矿 标型特征 地质特征 |
CHARACTERISTICS OF THE MAGNETITE VEINS IN HALADALA GABBRO MASSIF IN XINJIANG AND THEIR GEOLOGICAL SIGNIFICANCE |
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| Lin Jinfu and Deng Yanhua.CHARACTERISTICS OF THE MAGNETITE VEINS IN HALADALA GABBRO MASSIF IN XINJIANG AND THEIR GEOLOGICAL SIGNIFICANCE[J].Mineral Resources and Geology,1996,10(3):165-171. |
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| Authors: | Lin Jinfu and Deng Yanhua |
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| Abstract: | 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. |
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| Keywords: | Gabbro massif Geological charac teristic Magnetite vein Typomophic characteristic Xinjiang Haladala |
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