| EH-4电磁测量在化马湾地区金矿找矿中的应用 |
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| 引用本文： | 王海芹,;王虹,;王玉和,;霍光辉. EH-4电磁测量在化马湾地区金矿找矿中的应用[J]. 山东地质, 2008, 0(7): 63-67 |
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| 作者姓名： | 王海芹, 王虹, 王玉和, 霍光辉 |
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| 作者单位： | [1]山东省地质科学实验研究院,山东济南250013; [2]山东科技大学,山东青岛266555; [3]山东省物化探勘查院,山东济南250013 |
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| 摘 要： | 在山东省泰安市化马湾地区金矿找矿中首次进行EH-4电磁测量，获得了分辨率较高的电性剖面和较可靠的地质解释资料，经钻探验证发现了隐伏金矿体。测量结果表明，岩层深部高阻背景下的低阻带是寻找金矿化带的有利部位，低阻带的展布范围反映了金矿化带的延伸趋势。
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| 关 键 词： | 绿岩带 金矿 电磁测量 低阻带 钻探 化马湾 山东泰安 |
Application of EH- 4 Magnetic Measurement in Gold Deposit Exploration in Huamawan Area |
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| Affiliation: | WANG Hai - qin , WANG Hong , WANG Yu - he, HUO Guang - hui ( 1. Shandong Institute and Laboratory of Geological Sciences, Shandong Jinan 250013, China; 2. Shandong Scientific University, Shandong Jinan 266555, China ; 3. Shandong Geophysical and Geochemical Exploration Institute, Shandong Jinan 250013, China) |
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| Abstract: | By using EH - 4 electromagnetic surveying method, electrQmagnetic surveying of gold deposit in Huamawan area is carried out, and received an elcetic profile with higher resolution and more reliable geological interpretation of information. Hidden gold ores are found through drilling proof. As showed by measurement result, low resistance belts under the background of high resistance in deep part are favourable for gold ore - forming. It is predicated that distribution of low resistance belt reflect the extension trend of gold mineralization. |
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| Keywords: | Greenschist belt gold deposit magnetic measurement low resistance belt drilling Humawan |
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