| 胶东辽上金矿床成因与找矿方向研究 |
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| 引用本文： | 孙玉龙.胶东辽上金矿床成因与找矿方向研究[J].地质与勘探,2011,47(2):209-215. |
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| 作者姓名： | 孙玉龙 |
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| 作者单位： | 1. 山东省第三地质矿产勘查院,山东烟台,264003
2. 山东恒邦冶炼股份有限公司,山东牟平,264109 |
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| 基金项目： | 中央地勘基金项目(编号:2007371007); 山东恒邦冶炼股份有限公司资助 |
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| 摘 要： | 位于山东烟台的辽上金矿床为一中型金矿,矿床赋存于新元古代玲珑超单元二长花岗岩与古元古代荆山群的接触带附近,发育矽卡岩化,矿体的产出严格受接触带构造控制.区内出露的中生代岩体为石英二长闪长岩.通过研究每个矿体的宏观产出特征,发现金矿体与石英二长闪长岩有关,区域上部分金矿体赋存于石英二长闪长岩中,而与新元古代玲珑超单元二长...
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| 关 键 词： | 含金矽卡岩型金矿 石英碳酸盐硫化物阶段 辽上金矿 胶东 |
| 收稿时间： | 2009/10/30 0:00:00 |
| 修稿时间： | 9/6/2010 12:00:00 AM |
Study on Mineralization Genesis and Ore-Searching Direction of the
Liaoshang Gold Deposit in Eastern Shandong Province |
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| SUN Yu-long.Study on Mineralization Genesis and Ore-Searching Direction of the
Liaoshang Gold Deposit in Eastern Shandong Province[J].Geology and Prospecting,2011,47(2):209-215. |
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| Authors: | SUN Yu-long |
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| Institution: | SUN Yu-long1,YIN Guo-peng1,QIU Jie-ling1,WANG Xue-qian2,TANG Jun-zhi2 (1.No.3 Exploration Institute of Geology and Mineral Resources of Shandong,Yantai,Shandong 264003,2.Shandong Humon Smelting Co.,Ltd,Muping,Shandong 264109) |
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| Abstract: | The Liaoshang gold deposit,located in Yantai,eastern Shandong province,is of medium size.Its ore bodies occur in the contact zone between the Neoproterozoic Linglong super-unit granite and the Paleoproterozoic Jingshan Group,where skarn-type minerals were formed and ore bodies were controlled by structure of the contact zone.The exposed quartz monzonitic diorite is the only Mesozoic intrusive rock.In this work,we have studied the characters of each ore body on a macro scale.The result shows that the gold or... |
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| Keywords: | gold-bearing skarn deposit quartz-carbonate-sulfide stage Liaoshang gold deposit eastern Shandong province |
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