Quantitative models for dynamics of the evolution of ore-magmatic systems have been developed to a different degree. The most advanced approach is the mathematical modeling of heat and mass transfer processes for the case of origin of granitoid plutons, where magma crystallization is accompanied by retrograde boiling and development of an orthomagmatic fluid system. The least formalized description is given to the dynamics of the development of fluid ore-magmatic systems of deep fault zones and slowly spreading mid-oceanic ridges. Quantitative description of separate fragments of the evolution of a magmatic or a fluid ore-magmatic system is proposed for the ore-magmatic systems connected with shallow-depth magmatic chambers of rapidly spreading ridges and basic rock melts differentiating in intrusive chambers. There is no self-consistent quantitative model for the development of this kind of ore-magmatic system yet. A similar situation exists for the case of evolution of ore-magmatic systems, appearing when basic rock magmas intrude the carbonate-halogen deposits of the Siberian Platform cover. Mathematical modeling for the evolution of different fluid ore-magmatic systems has several similar genetic problems solved now partly or poorly: 1) understanding of physical and physicochemical processes connected with retrograde boiling (distillation) of magma; 2) description of the process of mixing of magmatic gases and porous solutions of the rocks hosting the magmatic body; 3) description of the process of filtration of mantle-derived fluids through permeability zones of deep-seated faults. Solution of these problems seems presently to be most urgent for advancing the theory of the evolution of ore-magmatic systems.
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May 01, 1997
THE PROBLEM OF QUANTITATIVE MODELING FOR EVOLUTION OF ORE-MAGMATIC SYSTEMS Available to Purchase
V. N. Sharapov;
V. N. Sharapov
United Institute of Geology, Geophysics and Mineralogy, Siberian Branch of the RAS, Universitetskii pr. 3, Novosibirsk, 630090, Russia
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V. I. Sotnikov
V. I. Sotnikov
United Institute of Geology, Geophysics and Mineralogy, Siberian Branch of the RAS, Universitetskii pr. 3, Novosibirsk, 630090, Russia
Search for other works by this author on:
V. N. Sharapov
United Institute of Geology, Geophysics and Mineralogy, Siberian Branch of the RAS, Universitetskii pr. 3, Novosibirsk, 630090, Russia
V. I. Sotnikov
United Institute of Geology, Geophysics and Mineralogy, Siberian Branch of the RAS, Universitetskii pr. 3, Novosibirsk, 630090, Russia
Publisher: Novovsibirsk State University
Received:
14 Nov 1996
First Online:
16 Jan 2025
Online ISSN: 1878-030X
Print ISSN: 1068-7971
© 1998 by Allerton Press, Inc.
Allerton Press, Inc.
Russ. Geol. Geophys. (1997) 38 (5): 896–909.
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Received:
14 Nov 1996
First Online:
16 Jan 2025
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CitationV. N. Sharapov, V. I. Sotnikov; THE PROBLEM OF QUANTITATIVE MODELING FOR EVOLUTION OF ORE-MAGMATIC SYSTEMS. Russ. Geol. Geophys. 1997;; 38 (5): 896–909. doi:
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Index Terms/Descriptors
- Asia
- boundary conditions
- classification
- Commonwealth of Independent States
- convection currents
- crust
- crystallization
- currents
- decompression
- dynamics
- epithermal processes
- fault zones
- faults
- fluid phase
- genesis
- granites
- heat transfer
- igneous rocks
- intrusions
- mafic composition
- magma chambers
- magmas
- magmatic differentiation
- magmatism
- mantle
- mass transfer
- mathematical models
- melts
- metallogeny
- mineral deposits, genesis
- mineral exploration
- mineralization
- mixing
- models
- ore-forming fluids
- physicochemical properties
- plutonic rocks
- plutons
- Russian Federation
- segregation
- Siberian Platform
- sills
Latitude & Longitude
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