| 江化寨.西藏山南努日矿区层矽卡岩型铜钨钼
矿床地质特征及深部找矿预测[J].地质与勘探,2011,47(1):71-77 |
| 西藏山南努日矿区层矽卡岩型铜钨钼
矿床地质特征及深部找矿预测 |
| Geological Characteristics and Prospecting Prediction in Deep Area ofLayer Skarn Cu-W-Mo Deposit in Shannan Nuri Ore District,Tibet |
| 投稿时间：2010-10-13 修订日期：2010-12-06 |
| DOI： |
| 中文关键词: 西藏冈底斯东段 努日矿区 层矽卡岩型铜钨钼矿 地质特征 深部预测 |
| 英文关键词: Tibet, Eastern Gangdise,Nuri diggings, layer skarn Cu- W - Mo ore, geological characteristics, deep prospecting prediction |
| 基金项目:中国冶金地质总局风险勘查资金资助(2008-2009 年度)。 |
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| 中文摘要: |
| [摘要]西藏努日矿区属冈底斯成矿带东段克鲁-冲木达矽卡岩亚带,通过多年地质普查工作,初
步形成大型层矽卡岩型铜钨钼多金属矿床。本文通过对层矽卡岩型铜钨钼矿体地质特征、矿石质量、矿
石类型、矿床成因及找矿标志等研究和分析,显示出热水环流和深部侵入岩浆热液的叠加和富集成矿作
用特点,为矿区深部寻找斑岩型铜多金属矿提供依据和预测。 |
| 英文摘要: |
| Abstract:Nuri ore district in Tibet is located on Kelu-Chong Muda skarn sub-belt which lies at eastern Gangdise metallogenic belt of Tibet. Through
years of geological survey, a large-size layer skarn copper tungsten and molybdenum multiple-metal deposit has been discovered. By studying and analy鄄
zing geological characteristics, ore quality, ore type, ore genesis and prospecting signs of the layer skarn Cu-W-Mo orebody, this paper is going to sum鄄
marize the characteristics of superposition and enrichment mineralization between hydrothermal circulation and intrusive magma hydrothermalism, which
holds the idea of providing evidences and prediction for prospecting porphyry Cu polymetallic ore in deep areas of diggings. |
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