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地质力学学报:2015,21(1):1-12
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透岩浆流体作用与矿田构造
(1.中国地质大学地质过程与矿产资源国家重点实验室, 北京 100083;2.Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of Russian Academy of Sciences (IGEM RAS), Moscow 119017, Russia)
TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE
(1.State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, China;2.Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of Russian Academy of Sciences (IGEM RAS), Moscow 119017, Russia)
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投稿时间:2014-10-15    
中文摘要: 从透岩浆流体成矿理论的角度对矿田构造进行了重新认识,提出矿田构造系统是一种复杂性动力系统的观点。根据这个模型,矿田构造是近场应力场与远场应力场强烈相互作用的产物。近场应力场由岩浆成矿系统而不是远场应力场派生,因而不能由矿田构造反演区域构造,但可以从区域构造限定矿田构造。矿田构造常有岩脉和热液脉充填,因而是可识别的。利用构造统计学方法,可以根据岩脉和/或热液脉的分布密度图(或等值线图)预测找矿靶区。
Abstract:A new understanding of the ore-field structure is proposed. According to the theory of metallogeny by transmagmatic fluid (TMF), it is emphasized that the ore-field structure system is a complexity dynamic system. Based on this model, the ore-field structure deformation is resulted by strong interactions between the near-field and the far-field stress fields. The near-field stress field is induced by the magmatic mineral system instead of the far-field stress field. Accordingly, the regional structure can not be inversed by the ore-field structures, but it could constrain them. The ore-field fractures are often filled by magmatic and/or hydrothermal veins or veinlets, and hence can be recognized. Using the statistic method described in the structure geology, the density map (or contour map) of the magmatic and/or hydrothermal dikes can be used for prognosis of the prospecting targets.
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基金项目:国家重点基础研究发展计划(973)项目(2011CB808901);中俄国际合作项目(RFBR14-05-91162-NSFC);科技部国际科技合作项目(2010DFB23390);中国地质调查局地质调查项目(1212011220921,1212011121266,12120113094100,1212011121075)
引用文本:
黑慧欣,罗照华,Vikentyev I V,等,2015.透岩浆流体作用与矿田构造[J].地质力学学报,21(1):1-12.DOI:
HEI Hui-xin,LUO Zhao-hua,Vikentyev I V,et al,2015.TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE[J].Journal of Geomechanics,21(1):1-12.DOI:

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