| 兰坪陆相盆地演化与金属矿床的形成 |
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| 引用本文： | 付修根. 兰坪陆相盆地演化与金属矿床的形成[J]. 地球科学与环境学报, 2005, 27(2): 26-32 |
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| 作者姓名： | 付修根 |
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| 作者单位： | 成都理工大学,地球科学学院,四川,成都,610059 |
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| 基金项目： | 国家自然科学基金项目(49973030) |
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| 摘 要： | 通过对兰坪陆相盆地地质资料的综合分析，可将兰坪陆相盆地的演化分为碰撞后裂谷盆地演化阶段、坳陷盆地演化阶段、前陆盆地演化阶段和走滑拉分盆地演化4个阶段。同时对这些演化阶段对应的金属矿床进行了研究，结果发现，兰坪盆地内几乎每一个重要的演化阶段都形成了不同程度的矿化作用，并以此为基础形成了喜山期大规模成矿作用。
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| 关 键 词： | 金属矿床 盆地演化 大规模成矿作用 演化阶段 陆相盆地 综合分析 地质资料 裂谷盆地 走滑拉分 前陆盆地 矿化作用 兰坪盆地 喜山期 坳陷 |
| 文章编号： | 1672-6561(2005)02-0026-07 |
| 修稿时间： | 2004-04-10 |
Evolution of Lanping Basin and formation of relevant metal deposits |
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| FU Xiu-gen. Evolution of Lanping Basin and formation of relevant metal deposits[J]. Journal of Earth Sciences and Environment, 2005, 27(2): 26-32 |
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| Authors: | FU Xiu-gen |
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| Abstract: | Based on synthetic analysis of the geological data concerning the Lanping Basin, its evolution procedure was divided into four phases, i.e., the basin acted as a rifting, depressional, foreland or strike-slipping one at its different development stages, respectively. This paper studied the basin evolution of Lanping and its corresponding metal deposits. The results show that metallogeny to a certain degree occurred at almost all evolution stages, and large-scale mineralization took place in the Himalaya period. |
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| Keywords: | continental facies basin basin-fluid basin-development metal deposit Lanping Yunnan Province |
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