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A. V. Kurguzova
A. V. Kurguzova
Saint Petersburg State Mining University
Saint Petersburg State Mining University

Co-authors

Articles

Geology
  • Date submitted
    2013-01-17
  • Date accepted
    2013-03-06
  • Date published
    2013-07-01

Mineralogical and geochemical characteristic of zwitters from Severny massif (Chukotka)

Article preview

Zwitters are metasomatic rocks associated with rare-metal granites. Petrological, geochemical and mineralogical features of zwitters are given. For dark micas features of chemical composition and type of structure is described. Geochemical specialization of metasomatic solutions is characterized. Data about accessory minerals are given.

How to cite: Kurguzova A.V., Alekseev V.I. Mineralogical and geochemical characteristic of zwitters from Severny massif (Chukotka) // Journal of Mining Institute. 2013. Vol. 206. p. 35.
Geology
  • Date submitted
    2011-08-23
  • Date accepted
    2011-10-05
  • Date published
    2012-02-01

Reconstruction of primary composition of metamorphic rocks of Amurskaya suites (Amurskii superterrane Central Asian orogenic belt)

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Composition of amursk suites metamorphic rocks was reconstructed by geochemical discrimination diagrams (Roser, Neelov). Tectonic settings were studied by REE   patterns.

How to cite: Kurguzova A.V. Reconstruction of primary composition of metamorphic rocks of Amurskaya suites (Amurskii superterrane Central Asian orogenic belt) // Journal of Mining Institute. 2012. Vol. 196. p. 11.
Geology
  • Date submitted
    2009-08-11
  • Date accepted
    2009-10-07
  • Date published
    2010-02-01

Mineralogical and geochemical features of metamorphic roks of Pestpaksha (Kola peninsula)

Article preview

The rock composition was studied, the garnet composition was researched with a X-ray phase analysis, and equilibrium pressures of the garnet crystallization were calculated with the geobarometer GASP, thermal properties of graphite were characterized and polymorphic modification was identified by X-rays diffraction.

How to cite: Kurguzova A.V. Mineralogical and geochemical features of metamorphic roks of Pestpaksha (Kola peninsula) // Journal of Mining Institute. 2010. Vol. 186. p. 27-30.