| 青海银灿—浪力克地区成矿地质条件及找矿前景分析 |
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| 引用本文： | 曹守林,杜占美,杨杰伟,张栋,罗云,李增顺.青海银灿—浪力克地区成矿地质条件及找矿前景分析[J].矿产勘查,2016,7(5):695-704. |
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| 作者姓名： | 曹守林 杜占美 杨杰伟 张栋 罗云 李增顺 |
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| 作者单位： | 青海省有色地质矿产勘查局七队,西宁 810007,青海省有色地质矿产勘查局七队,西宁 810007,青海省有色地质矿产勘查局七队,西宁 810007,武警黄金地质研究所,廊坊 065000,青海省有色地质矿产勘查局七队,西宁 810007,青海省有色地质矿产勘查局七队,西宁 810007 |
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| 基金项目： | 青海省地勘基金项目(编号:矿调[2007006]号)资助。 |
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| 摘 要： | 青海省北祁连东段银灿——浪力克地区位于北祁连成矿带冷龙岭成矿亚带中段,属海相火山岩型铜多金属矿集区,区内火山、侵入活动强烈,中基性——中酸性火山岩广泛分布,已发现浪力克中型铜矿、银灿小型铜矿及曲麻沟铜矿点等多处铜矿床、矿(化)点。笔者通过深入研究区域成矿构造地质背景和区内成矿地质条件,总结区域成矿规律和区内主控矿因素,分析探讨了区内找矿前景,进而提出了新的找矿方向。
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| 关 键 词： | 青海 北祁连 成矿带 银灿—浪力克 海相火山岩型铜矿 找矿前景 |
| 收稿时间： | 2016/1/19 0:00:00 |
Metallogenic geological conditions and prospecting potential in the Eincan-Langlike area, Qinghai |
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| CAO Shou-lin,DU Zhan-mei,YANG Jie-wei,ZHANG dong,LUO yun and LI Zeng-shun.Metallogenic geological conditions and prospecting potential in the Eincan-Langlike area, Qinghai[J].Mineral Exploration,2016,7(5):695-704. |
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| Authors: | CAO Shou-lin DU Zhan-mei YANG Jie-wei ZHANG dong LUO yun and LI Zeng-shun |
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| Affiliation: | No.7 Geological Team of Qinghai Bureau of Geology and Mineral Exploration for Non-ferrous Metals Resources, Xining 810007,No.7 Geological Team of Qinghai Bureau of Geology and Mineral Exploration for Non-ferrous Metals Resources, Xining 810007,No.7 Geological Team of Qinghai Bureau of Geology and Mineral Exploration for Non-ferrous Metals Resources, Xining 810007,The Geological Institude of CAPE, Langfang 065000,No.7 Geological Team of Qinghai Bureau of Geology and Mineral Exploration for Non-ferrous Metals Resources, Xining 810007 and No.7 Geological Team of Qinghai Bureau of Geology and Mineral Exploration for Non-ferrous Metals Resources, Xining 810007 |
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| Abstract: | The Eincan-Langlike area is located in the central part of Lenglongling metallogenic sub zone within Northern Qilian metallogenic belt, which is marine volcanic type copper polymetallic ore concentration area.The volcanic and magmatic activities are intensive in the area, and intermediate basic and acidic volcanic rocks are widely distributed. Several copper deposits, mineralization occurrences and spots were found in the region such as medium-sized Langlike copper deposit, small-sized Eincan copper deposit and Qumagou copper mineralization occurence. Through integrated study of regional metallogenic geological tectonic background and metallogenic geological conditions, the regional metallogenic regularity and the main ore -controlling factors were summarized, prospecting prospects were analyzed and discussed, and then the new prospecting direction was proposed. |
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| Keywords: | metallogenic belt Eincan-Langlike area marine volcanic type copper deposit prospecting prospect northern Qilian Qinghai |
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