| 江西金山金矿床及成因探讨 |
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| 引用本文： | 梁毓鎏.江西金山金矿床及成因探讨[J].地质科技情报,1995,14(1):70-74. |
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| 作者姓名： | 梁毓鎏 |
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| 作者单位： | 广东省地矿局７１９地质大队 |
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| 摘 要： | 金山金矿床位于著名的赣东北有色金属和贵金属成矿带的中段，来格受北东向金山大型韧性剪切带和中元古界双桥山群浅变质岩系的控制。通过野外调查和室内稀土元素、铅同位素、氢氧同位素和流体包裹体成分等项目测试研究，证实金山矿床属雪峰－加里东期形成的变质热液矿床，而不是燕山期岩浆热液矿床。
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| 关 键 词： | 金矿床 矿床成因论 地质特征 热液矿床 |
THE GEOLOGICAL FEATURES AND ORIGIN OF JINSHAN GOLD DEPOSIT,JIANGXI PROVINCE |
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| Liang Yulin.THE GEOLOGICAL FEATURES AND ORIGIN OF JINSHAN GOLD DEPOSIT,JIANGXI PROVINCE[J].Geological Science and Technology Information,1995,14(1):70-74. |
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| Authors: | Liang Yulin |
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| Abstract: | Jinshan gold deposit is located in the middle section of the famous metallogeneticzone of gold,copper,lead and zinc in the northeastern part of jiangxi Province.It is strictlycontrolled by the large NE orientation ductile shear zone of Jinshan and the epimetamorphicrocks of Shuangqiaoshan Group of Middle Proterozoic.Investigations of rare-earth elements,lead isotope,and oxygen isotope show that Jinshan deposit is a metamorphic hydrothermaldeposit formed in the Xuefeng-Caledonian orogeny,instead of a magmatic hydrothermal deposit as the adjacent Cu,Mo deposits. |
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| Keywords: | geological settings metallogeny metamophogenic deposit Jinshan gold deposit |
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