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| 吉林桦甸大庙子-板庙子金矿化区控矿条件与矿体预测 | |
| 引用本文： | 窦志刚,王建新,赵志,张俊华.吉林桦甸大庙子-板庙子金矿化区控矿条件与矿体预测[J].世界地质,2004,23(4):360-364. |
| 作者姓名： | 窦志刚 王建新 赵志 张俊华 |
| 作者单位： | 1. 吉林大学,地球科学学院,吉林,长春,130026 2. 吉林省地矿局,吉林,长春,130026 3. 吉林大学应用技术学院,吉林,长春,130026 |
| 摘 要： | 为了查清大庙子-板庙子金矿化区内矿体赋存条件，指导工程布置，从区内成矿背景出发并在分析地层、构造、岩浆岩的基础上，研究区内控矿条件和找矿标志，从而进行矿体预测。研究表明大庙子-板庙子金矿化区内金矿体以石英脉型为主，矿体的产出受东西向挤压破碎带控制，钾质花岗岩和闪斜煌斑岩是矿体的主要围岩；在此基础上，共圈定靶区5处。 |
| 关 键 词： | 大庙子-板庙子金矿化区 控矿条件 找矿标志 矿体预测 |
| 文章编号： | 1004-5589(2004)04-0360-05 |
Ore-controlling conditions and ore-prospecting in Huadian of Jilin Province |
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| DOU Zhi-gang,WANG Jian-xin,ZHAO Zhi,ZHANG Jun-hua . College of Earth Sciences,Jilin University,Changchun ,Jilin,China, . Geological Bureau of Jilin Province,Changchun ,Jilin,China, . College of Applied Technology,Jilin University,Changchun ,Jilin,China.Ore-controlling conditions and ore-prospecting in Huadian of Jilin Province[J].World Geology,2004,23(4):360-364. | |
| Authors: | DOU Zhi-gang WANG Jian-xin ZHAO Zhi ZHANG Jun-hua College of Earth Sciences Jilin University Changchun Jilin China Geological Bureau of Jilin Province Changchun Jilin China College of Applied Technology Jilin University Changchun Jilin China |
| Institution: | DOU Zhi-gang1,WANG Jian-xin1,ZHAO Zhi2,ZHANG Jun-hua3 1. College of Earth Sciences,Jilin University,Changchun 130026,Jilin,China, 2. Geological Bureau of Jilin Province,Changchun 130026,Jilin,China, 3. College of Applied Technology,Jilin University,Changchun 130022,Jilin,China |
| Abstract: | For making clear the orebody conditions and advising the construction settling in Damiaozi-Banmiaozi district,based on analyzing the stratigraphy,tectonics and magmatite,the authors research the ore-controlling conditions and propecting marks,and predict the orebody. The study shows that the gold quartz vein is the largest orebody which was controlled by E-W extrusion fracture zone. The kaligranite and spessartite are the largest wallrocks. Five prospecting targets in the Damiaozi-Banmiaozi district are delineated. |
| Keywords: | Damiaozi-Banmiaozi gold mineralized district ore-controlling conditions prospecting marks ore body prospecting |
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