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REE geochemical constraints on the genesis of synmetamorphic veins in Xingzi group of Lushan, SE China

机译：稀土元素地球化学对庐山星子群同形脉成因的限制

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Metamorphic fluids, an important type of the ore-forming fluids within the Earth's crust, are the necessary materials for metamorphic hydrothermal ore formation. Their direct products are varieties of synmetamorphic veins occurring in metamorphic rocks. Studies on the genesis of these veins can be available for investigating the source material and formation processes of metamorphic hydrothermal deposit. Previous studies on metamorphic veins have focused mainly on their mineralogical, major elemental and oxygen isotopic compositions, and two different hypotheses have been advanced to account for metamorphic vein genesis. In this paper, we use rare-earth elemental method, together with field geological and petrologic studies, to inquire into the origin of synmetamorphic veins occurring in Xingai Group of Lushan, southeast China.

机译：变质流体是地壳内成矿流体的一种重要类型，是形成变质热液矿石的必要材料。它们的直接产物是发生在变质岩中的同形变脉。这些脉源的研究可用于研究变质热液矿床的来源和形成过程。以前关于变质脉的研究主要集中在其矿物学，主要元素和氧同位素组成上，并提出了两种不同的假说来解释变质脉的成因。本文采用稀土元素法，结合野外地质和岩石学研究，探讨了中国东南庐山星爱群的同形脉起源。

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来源
《Chinesee science bulletin》|1999年|p.40-42|共3页
会议地点 Guiyang(CN);Guiyang(CN)
作者
TANG Hongfeng; LIU Congqiang;
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原文格式 PDF
正文语种 eng
中图分类 P6;
关键词
REE geochemistry; metamorphic fluids; XIngzi group; Lushan; southeast China;

机译：稀土元素地球化学；变质流体湘子集团庐山中国东南;

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4. REE geochemical constraints on the genesis of synmetamorphic veins in Xingzi group of Lushan, SE China [C] . TANG Hongfeng, LIU Congqiang Internatioanl symposium on epithermal (low-temperature) mineralization . 1999

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REE geochemical constraints on the genesis of synmetamorphic veins in Xingzi group of Lushan, SE China

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