广西富贺钟钨锡多金属矿集区稀有气体同位素特征及其地质意义OA北大核心CSCDCSTPCD
Isotopic Characteristics of Noble Gases of the Fuchuan-Hezhou-Zhongshan W-Sn-polymetallic Ore Concentration Area in Northeastern Guangxi and Their Geological Significance
桂东北富贺钟地区是广西重要的有色金属基地之一,在姑婆山复式岩体的西南缘产出有新路、水岩坝和珊瑚3个主要钨锡多金属矿田。本文对不同矿田典型矿床分别开展了稀有气体同位素研究,根据黄铁矿流体包裹体 He、Ar、Ne 同位素组成,进一步讨论了区内钨锡成矿流体来源和壳-幔成矿作用过程。结果表明,黄铁矿流体包裹体3He/4He=0.53~4.53 Ra、40Ar/36Ar=315.58~600.55、38Ar/36Ar=0.18688~0.19102、2…查看全部>>
Located at the conjunction of Fuchuan County, Hezhong City and Zhongshan County in northeastern Guangxi, the Fuchuan-Hezhou-Zhongshan W-Sn-polymetallic ore concentration area is one of the important nonferrous metal producing areas in Guangxi. It consists of three W-Sn-polymetallic orefields (Xinlu, Shuiyanba and Sanhu) lying on the southwestern margin of the Guposhan composite granite mass. In order to study the material sources and metallogenic mechanism…查看全部>>
蔡明海;彭振安;长尾敬介;王显彬;郭腾飞;刘虎
广西大学资源与冶金学院,广西南宁 530004广西大学资源与冶金学院,广西南宁 530004东京大学大学院理学系研究科地壳化学实验室,日本东京 113-0033广西大学资源与冶金学院,广西南宁 530004广西大学资源与冶金学院,广西南宁 530004广西大学资源与冶金学院,广西南宁 530004
天文与地球科学
成矿流体稀有气体同位素钨锡矿床广西富贺钟地区
ore-forming fluidnoble gases isotopeW-Sn depositFuchuan-Hezhou-Zhongshan area of Guangxi
《地球学报》 2013 (3)
287-294,8
本文由广西科技厅自然基金项目“广西富贺钟钨锡矿集区壳幔成矿作用研究”(编号:桂科自0728024)资助。
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