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| 豫西雷门沟斑岩钼矿床成矿流体特征及其地质意义 | |
| 引用本文： | 陈小丹,叶会寿,毛景文,汪欢,褚松涛,程国祥,刘彦伟.豫西雷门沟斑岩钼矿床成矿流体特征及其地质意义[J].地质学报,2011,85(10):1629-1643. |
| 作者姓名： | 陈小丹 叶会寿 毛景文 汪欢 褚松涛 程国祥 刘彦伟 |
| 作者单位： | 1. 中国地质大学(北京)地球科学与资源学院,北京,100083 2. 中国地质科学院矿产资源研究所,北京,100037 3. 嵩县丰源钼业有限责任公司,河南嵩县,471434 4. 洛阳中迈矿业有限公司,河南洛阳,471400 |
| 基金项目： | 全国危机矿山接替资源找矿项目(编号20089949和200841019)资助成果 |
| 摘 要： | 豫西雷门沟钼矿床位于东秦岭钼矿带东段,是区内典型的斑岩型钼矿床之一.矿体主要分布于花岗斑岩与围岩新太古界太华群片麻岩的内外接触带中,呈透镜状、似层状产出.矿化类型主要有浸染状和细脉-网脉状.根据矿脉穿切关系,将热液成矿过程划分为4个阶段:Ⅰ)面型钾长石化阶段,Ⅱ)石英-钾长石阶段,Ⅲ)石英-辉钼矿-硫化物阶段,Ⅳ)石英... |
| 关 键 词： | H2O-CO2-NaCl体系 流体包裹体 斑岩钼矿床 雷门沟 东秦岭钼矿带 |
| 收稿时间： | 1/27/2011 8:20:06 PM |
| 修稿时间： | 4/24/2011 8:20:35 PM |
Characteristics of ore-forming fluids of the Leimengou porphyry Mo deposit and its geological significance, West Henan province |
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| chen xiao dan,Ye Huishou,Mao jingwen,Wang Huan,Chu Songtao,Cheng Guoxiang and Liu Yanwei.Characteristics of ore-forming fluids of the Leimengou porphyry Mo deposit and its geological significance, West Henan province[J].Acta Geologica Sinica,2011,85(10):1629-1643. | |
| Authors: | chen xiao dan Ye Huishou Mao jingwen Wang Huan Chu Songtao Cheng Guoxiang and Liu Yanwei |
| Institution: | CHEN Xiaodan1),YE Huishou2),MAO Jingwen2),WANG Huan1),CHU Songtao3),CHENG Guoxiang4),LIU Yanwei4) 1) Faculty of Earth Science and Mineral Resources,China University of Geosciences,Beijing,100083,2) Institute of Mineral Resources,Chinese Academy of Geological Science,100037,3) Fengyuan Molybdenum Limited Liability Company,Songxian,471434,4) Luoyang Zhongmai Mining Company,Luoyang,Henan,471400 |
| Abstract: | Leimengou Mo deposit is one of the classic porphyry Mo deposits in the eastern Qinling molybdenum belt. The oreboides are distributed as lens and layers in the inner and outer contact zones between granite porphyry and Neoarchean Taihua Formation gneiss. Mineralized types contain dissemination and multistage stockworks. Based on intersection and overprinting relationships of veins throughout the deposit, hydrothermal mineralization process at Leimengou can be divided into four stages: (I) K-feldspar stage; ... |
| Keywords: | H2O-CO2-NaCl system porphyry Mo deposit fluid inclusion Leimengou East Qinling molybdenum belt |
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