TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE

HEI Hui-xin; LUO Zhao-hua; Vikentyev I V; GUO Jing

Volume 21 Issue 1

Mar. 2015

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HEI Hui-xin, LUO Zhao-hua, Vikentyev I V, et al., 2015. TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE. Journal of Geomechanics, (1): 1-12.

Citation:

HEI Hui-xin, LUO Zhao-hua, Vikentyev I V, et al., 2015. TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE. Journal of Geomechanics, (1): 1-12.

Citation:

HEI Hui-xin, LUO Zhao-hua, Vikentyev I V, et al., 2015. TRANSMAGMATIC FLUID THEORY AND OREFIELD STRUCTURE. Journal of Geomechanics, (1): 1-12.

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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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Received: 2014-10-15
Published: 2015-03-01

Abstract

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.
- ore-field structure,
- near-field stress field,
- magmatic mineral system,
- transmagmatic fluid (TMF),
- prognosis of the prospecting targets

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References(28)

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