| 西藏浪卡子县西部地区金矿成矿地质条件分析 |
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| 引用本文： | 李博秦,张俊良,肖新元.西藏浪卡子县西部地区金矿成矿地质条件分析[J].陕西地质,2002,20(1):46-53. |
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| 作者姓名： | 李博秦 张俊良 肖新元 |
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| 作者单位： | 陕西省地质调查院,咸阳,712000 |
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| 摘 要： | 浪卡子地区位于印度河—雅鲁藏布江缝合带南侧,喜马拉雅板片北缘和札达—仲巴板片南缘。该区金矿的形成受沉积作用、岩浆作用、构造作用、变质作用和地球化学作用所制约。其赋存条件与特定的地层、岩性、岩石、构造、蚀变、变质特征和地球化学场密切相关。
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| 关 键 词： | 西藏浪卡子县 金矿 成矿地质条件 |
| 文章编号： | 1001-6996(2002)01-0046-09 |
| 修稿时间： | 2002年2月15日 |
THE ANALYSIS OF METALLOGENIC GEOLOGICAL CONDITIONS OF GOLD DEPOSIT IN THE WEST OF LANGKAZI COUNTY, TIBET |
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| LI Bo,qin,ZHANG Jun,liang,XIAO Xin,yuan.THE ANALYSIS OF METALLOGENIC GEOLOGICAL CONDITIONS OF GOLD DEPOSIT IN THE WEST OF LANGKAZI COUNTY, TIBET[J].Geology of Shaanxi,2002,20(1):46-53. |
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| Authors: | LI Bo qin ZHANG Jun liang XIAO Xin yuan |
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| Abstract: | Langkazi area lies in the south side of Indian river Brahmaputra suture zone , the north margin of Himalayan flat bar and south margin of Zhada Zhongba flat bar. The formation of gold deposit was strictly limited by sedimentary process, magamtism, structure process, metamorphism and geochemistry process. The metallogenic geological conditions might be closely related to a certain stratum, rock feature, tectonic, alteration, metamorphic feature andgeochemistry field. |
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| Keywords: | Langkazi county in Tibet gold deposit metallogenic geological conditions |
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