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T. A. Glazova
T. A. Glazova

Articles

Article
  • Date submitted
    1989-07-02
  • Date accepted
    1989-09-21

Criteria for local forecasting of ornamental Perelivt deposits in the Middle Urals

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The following prospecting criteria are considered: 1) structural - confinement of manifestations to zones of large faults - fracture zones of northeastern strike; 2) magmatic - localization of Perelivt objects within granite complexes of the Murzinsko-Aluisky median massif; 3) metasomatic - halos of hydrothermal argillization of granites; 4) mineralogical - mineral composition of vein execution, order of combination of structures and textures of vein quartz, determined by ontogenic evolution of quartz-overflow vein substance. The formation of quartz-perelivt veins in this area is associated with the processes of tectonomagmatic activation in the early Mesozoic.

How to cite: Glazova T.A. Criteria for local forecasting of ornamental Perelivt deposits in the Middle Urals // Journal of Mining Institute. 1990. Vol. 121. p. 136-142.