| 青海省江格尔铜-金(银)矿地质特征及找矿前景分析 |
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| 引用本文： | 徐尚礼,周湘志,黄银宝.青海省江格尔铜-金(银)矿地质特征及找矿前景分析[J].矿产与地质,2005,19(4):364-370. |
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| 作者姓名： | 徐尚礼 周湘志 黄银宝 |
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| 作者单位： | 青海省第一地质矿产勘查大队,平安,810600 |
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| 摘 要： | 江格尔矿区投入了大量的地表地质工作,但深部工作程度甚低.已发现的金-铜矿体及复合矿体具有成群分布的特点.矿体的形成与燕山期中酸性岩浆活动有关,矿体的分布明显受断裂构造控制.通过对成矿特征、成矿条件的深入分析,认为江格尔地区具有很好的找矿前景.提出了江格尔矿区今后的找矿方向应从金转向以铜为主,兼顾金、砷、银、铅的综合找矿,含矿破碎带的深部是本区找矿突破的关键.
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| 关 键 词： | 铜-金矿床 找矿前景 地质特征 矿床成因 江格尔 青海 |
| 文章编号： | 1001-5663（2005）04-0364-07 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005年5月11日 |
GEOLOGICAL CHARACTERISTICS AND PROSPECTIVES OF THE JIANGGEER COPPER AND GOLD (SOLVER) DEPOSIT, QINGHAI |
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| XU Shang-li,ZHOU Xiang-zhi,HUANG Yin-bao.GEOLOGICAL CHARACTERISTICS AND PROSPECTIVES OF THE JIANGGEER COPPER AND GOLD (SOLVER) DEPOSIT, QINGHAI[J].Mineral Resources and Geology,2005,19(4):364-370. |
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| Authors: | XU Shang-li ZHOU Xiang-zhi HUANG Yin-bao |
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| Institution: | No. 1 Geology and Mineral Resources Exploration Team ,Ping'an, Qinghai, 810600 |
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| Abstract: | A great deal of work concerned about surface geology has been done in Jianggeer mine but only little work done to the depth of the deposit. The already found gold and copper orebodies and the compound orebodies are distributed in groups. The formation of the orebodies was associated with the activities of intermediate to acidic magma with the orebodies obviously being controlled by fractures. It is believed that there is great prospectives for the prospecting in Jianggeer area based on the thorough analysis on metallogenic characteristics and ore forming condition. It is proposed that the further prospecting in Jianggeer ore field should turn to focus on copper instead of gold and give attention to gold, arsenic, silver and lead at the same time. The deep part of the ore bearing crush belt is the key to make a breakthrough in prospecting in the area. |
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| Keywords: | copper and gold deposit prospecting perspective Jianggeer geological character genesis of deposit Qinghai |
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