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| 浙江五亩山地区钨矿容矿构造及找矿方向 | |
| 引用本文： | 李春海,吴昌志,郭坤一,包超民,邢光福.浙江五亩山地区钨矿容矿构造及找矿方向[J].地质找矿论丛,2008,23(1):22-26. |
| 作者姓名： | 李春海 吴昌志 郭坤一 包超民 邢光福 |
| 作者单位： | 1. 南京大学,地球科学系,南京,210093;南京地质矿产研究所,南京,210016 2. 南京大学,地球科学系,南京,210093 3. 南京地质矿产研究所,南京,210016 |
| 摘 要： | 五亩山地区燕山期花岗岩侵入活动后,形成了高温热液裂隙石英脉型黑钨矿(白钨矿)矿床.矿化脉体多分布在区域断裂的裂隙构造中,矿化体在地表以中(或低)角度产出,向下以高角度产出,或者两者交替产出形成类似于倾斜的"阶梯"状.通过对含矿裂隙的测量和统计,确定了成矿前或成矿期的裂隙,NE向裂隙为钨矿的容矿构造,并提出了找矿方向. |
| 关 键 词： | 五亩山钨矿 裂隙 雷公坞组 浙江省 |
| 文章编号： | 1001-1412(2008)01-0022-05 |
| 收稿时间： | 2007/9/11 0:00:00 |
| 修稿时间： | 2007年9月11日 |
ORE-BEARING STRUCTURES AND PROSPECTTING DIRECTION ABOUT TUNGSTEN DEPOSITS IN THE WUMUSHAN AREA OF ZHEJIANG PROVINCE |
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| LI Chun-hai,WU Chang-zhi,GUO Kun-yi,BAO Chao-min and XING Guang-fu.ORE-BEARING STRUCTURES AND PROSPECTTING DIRECTION ABOUT TUNGSTEN DEPOSITS IN THE WUMUSHAN AREA OF ZHEJIANG PROVINCE[J].Contributions to Geology and Mineral Resources Research,2008,23(1):22-26. | |
| Authors: | LI Chun-hai WU Chang-zhi GUO Kun-yi BAO Chao-min and XING Guang-fu |
| Institution: | Department of Earth Sciences, Nanjing University, Nanjing 210093, China;Nanjing Institute of Geology and Mineral resources, Nanjing 210016, China;Department of Earth Sciences, Nanjing University, Nanjing 210093, China;Nanjing Institute of Geology and Mineral resources, Nanjing 210016, China;Nanjing Institute of Geology and Mineral resources, Nanjing 210016, China;Nanjing Institute of Geology and Mineral resources, Nanjing 210016, China |
| Abstract: | Hypo-thermal tungsten deposits came into being after intrusion of ore-bearing Yanshanian granite in the Wumushan area.These mineralized vein bodies are usually distributed within fractures of regional fault with medium or low dip angle near surface and high angle bellow or their alternating occarrences.The preminerogenic and syn-minerogenic fractures are defined by measurement and statistics of the ore-bearig fractures.The NE fractures host ore thus the ore-searching direction is pointed out. |
| Keywords: | Wumushan tungsten deposit fracture Leigongwu formation Zhejiang province |
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