| 透岩浆流体作用与矿田构造 |
| |
| 引用本文： | 黑慧欣,罗照华,Vikentyev I V,郭晶.透岩浆流体作用与矿田构造[J].地质力学学报,2015,21(1):1-12. |
| |
| 作者姓名： | 黑慧欣 罗照华 Vikentyev I V 郭晶 |
| |
| 作者单位： | 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 |
| |
| 基金项目： | 国家重点基础研究发展计划(973)项目，中俄国际合作项目，科技部国际科技合作项目，中国地质调查局地质调查项目 |
| |
| 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。
|
| 关 键 词： | 矿田构造 近场应力场 岩浆成矿系统 透岩浆流体 找矿靶区预测 |
| 收稿时间： | 2014/10/15 0:00:00 |
TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE |
| |
| HEI Hui-xin,LUO Zhao-hu,Vikentyev I V and GUO Jing.TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE[J].Journal of Geomechanics,2015,21(1):1-12. |
| |
| Authors: | HEI Hui-xin LUO Zhao-hu Vikentyev I V and GUO Jing |
| |
| Affiliation: | HEI Hui-xin;LUO Zhao-hua;Vikentyev I V;GUO Jing;State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences;Institute of Geology of Ore Deposits,Petrography,Mineralogy and Geochemistry of Russian Academy of Sciences ( IGEM RAS); |
| |
| 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. |
| |
| Keywords: | ore-field structure near-field stress field magmatic mineral system transmagmatic fluid (TMF) prognosis of the prospecting targets |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《地质力学学报》浏览原始摘要信息 |
|
点击此处可从《地质力学学报》下载全文 |
|
