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主管单位:中国地质调查局

主办单位:中国地质调查局西安地质调查中心
中国地质学会

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镁铁质-超镁铁质岩体含矿性评价指标体系——应用于寻找岩浆硫化物矿床

姜常义, 凌锦兰, 赵彦锋, 康珍, 宋艳芳, 王垚

姜常义, 凌锦兰, 赵彦锋, 等. 镁铁质-超镁铁质岩体含矿性评价指标体系——应用于寻找岩浆硫化物矿床[J]. 西北地质, 2012, 45(4): 51-60.
引用本文: 姜常义, 凌锦兰, 赵彦锋, 等. 镁铁质-超镁铁质岩体含矿性评价指标体系——应用于寻找岩浆硫化物矿床[J]. 西北地质, 2012, 45(4): 51-60.
JIANG Chang-yi, LIANG Jin-lan, ZHAO Yan-feng, et al. Ore-Bearing Potential Evaluation Index System of Mafic and Ultramafic intrusions Used to Search for Magmatic Sulfide Deposits[J]. Northwestern Geology, 2012, 45(4): 51-60.
Citation: JIANG Chang-yi, LIANG Jin-lan, ZHAO Yan-feng, et al. Ore-Bearing Potential Evaluation Index System of Mafic and Ultramafic intrusions Used to Search for Magmatic Sulfide Deposits[J]. Northwestern Geology, 2012, 45(4): 51-60.

镁铁质-超镁铁质岩体含矿性评价指标体系——应用于寻找岩浆硫化物矿床

Ore-Bearing Potential Evaluation Index System of Mafic and Ultramafic intrusions Used to Search for Magmatic Sulfide Deposits

  • 摘要: 为了能够快捷、经济地从众多镁铁质-超镁铁质岩体中筛选出有利于赋含岩浆硫化物矿床的岩体,尝试着论述了岩体含矿性评价指标体系.构成该体系的要素包括:构造环境、岩浆源区性质、原生岩浆、岩体类型、岩浆分异程度、质量平衡、岩浆含水量、同化混染、矿物学、造岩矿物晶体化学、主量元素地球化学和物化探异常等.该指标体系仅仅是初步建立,尚需一个不断深化、完善的过程.
    Abstract: In Brder to choose magmatic sulfide deposits faster and more economical from mafic and ultramafic intrusions,we try to discuss ore-hearing potential evaluation index system.The evaluation index system consists of tectonic setting,the nature of magma source region,original magma,rock types,mag..matic differentiation degree,mass balance,magmatic water content,assimilation,mineralogy,chemistry of rock-forming minerals,geochemical of major elements,geophysical and geochemicaI anomalies.The index system is set up initially,it requires a continuously deepening and irztproving process.
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出版历程
  • 收稿日期:  2012-06-24
  • 修回日期:  2012-07-14
  • 发布日期:  2012-12-04

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