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,(1):22-26
浙江五亩山地区钨矿容矿构造及找矿方向
ORE-BEARING STRUCTURES AND PROSPECTTING DIRECTION ABOUT TUNGSTEN DEPOSITS IN THE WUMUSHAN AREA OF ZHEJIANG PROVINCE
投稿时间:2007-09-11  
DOI:10.6053/j.issn.1001-1412.2008.1. 004
中文关键词:  五亩山钨矿  裂隙  雷公坞组  浙江省
英文关键词:Wumushan tungsten deposit  fracture  Leigongwu formation  Zhejiang province
基金项目:
作者单位
李春海 南京大学, 地球科学系, 南京, 210093
南京地质矿产研究所, 南京, 210016 
吴昌志 南京大学, 地球科学系, 南京, 210093 
郭坤一 南京地质矿产研究所, 南京, 210016 
包超民 南京地质矿产研究所, 南京, 210016 
邢光福 南京地质矿产研究所, 南京, 210016 
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中文摘要:
      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。
英文摘要:
      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.
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