| 新安铜镍矿床地质特征及成因探讨 |
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| 引用本文： | 高丽英,何云霞,李铸泰.新安铜镍矿床地质特征及成因探讨[J].吉林地质,2007,26(3):29-34,57. |
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| 作者姓名： | 高丽英 何云霞 李铸泰 |
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| 作者单位： | 吉林省通化地质矿产勘查开发院,吉林,通化,134001;吉林省通化地质矿产勘查开发院,吉林,通化,134001;吉林省通化地质矿产勘查开发院,吉林,通化,134001 |
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| 摘 要： | 新安铜镍矿产于龙岗陆核南西端,与赤柏松Ⅰ号中型镍矿床、金斗等小型镍矿床构成了龙岗陆核东西成矿亚带,其南部为元古代浑江凹陷。本文通过对新安铜镍矿床地质特征及成矿地质条件的综合分析,得出该矿床存在两种成因类型的矿体,即晚期岩浆熔离型矿体和侵位—熔离—贯入式矿体。
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| 关 键 词： | 镍矿床 地质特征 成因分析 |
| 文章编号： | 1001-2427（2007）03-029-06 |
| 收稿时间： | 2007-04-20 |
| 修稿时间： | 2007-04-202007-07-21 |
Discussion on the geologic features and genesis of the Xin'an Cu-Ni deposit |
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| GAO Li-ying,HE Yun-xia,LI Zhu-tai.Discussion on the geologic features and genesis of the Xin'an Cu-Ni deposit[J].Jilin Geology,2007,26(3):29-34,57. |
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| Authors: | GAO Li-ying HE Yun-xia LI Zhu-tai |
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| Institution: | Institute of Tonghua Geologic Exploration and Mineral Development of Jilin Province, Tonghua, 134001, China |
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| Abstract: | The Xin'an Cu-Ni deposit is occurred in the end of the WS of the Longgang continental nucleus,which forms the EN metallogenic sub-belt with Chibaisong No,1 middle Ni deposit,Jindou small Ni deposit,its southern part is Proterozoic Hunjiang depression.Through the comprehensive analysis of the geologic features and geologic condition of the Xi'an Cu-Ni deposit,it is considered that there are two genetic types of the ore bodies,that are late magmatic differentiation by liquation ore body and emplacement-differentiation by liquation-injection ore body. |
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| Keywords: | Ni deposit geologic feature genetic analysis |
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