ISSN 0869-2904

Founded in 1991 by
INSTITUTE of EXPERIMENTAL MINERALOGY
(Director
Academician V.A.Zharikov)

and
SOVGEOINFO
(President
N.Kh.Shainyan)

EXPERIMENT IN GEOSCIENCES is the only journal in English that gives you the latest, most reliable information on advances in experimental mineralogy, petrology, geochemistry, crystallography and geophysics in Russia. The coverage of the journal includes:

  • original research and review articles
  • abstracts of scientific papers
  • proceeding, abstracts and announcements of national and international conferences, symposia and workshops
  • information about leading experimental centers in Russia
  • advertisement of new techniques and equipment
  • Editor in Chief
    V.A.Zharikov
    Editors:
    T.F.Kazachenko
    V.V.Fed'kin
    Ass.Editor & Comp.graphics:
    M.S.Belova
    http://www.iem.ac.ru

    Editorial Board

    A.A.Marakushev
    G.P.Zaraisky
    K.I.Shmulovich
    E.S.Persikov

    Institute of Experimental Mineralogy

    Russian Academy of Sciences
    142432 Chernogolovka
    Moscow district
    Russia


    TRANSLATED into ENGLISH by:

    T.F.Kazachenko, M.V.Fed'kin.


    Copyright (C) IEM

    Photographic reproduction, microfilm, electronic data base, video disks, or any other reproduction of text, figures, or tables from this journal is prohibited without the publishers' permission


    CONTENTS


    REVIEWS

    ...4

    Priority research directions in geochemical sciences

    5

    Zharikov V.A., Fed'kin V.V. Experimental and theoretical investigations of the Institute of Experimental Mineralogy in 1991-1995

    6

    I. Magmatic systems and petrology of the silicate melts

    ..10

    Zharikov V.A. Problems of of granite genesis.

    10

    Epelbaum M.B., Simakin A.G. Theoretical and experimental study on the processes of melting and formation of granite magma.

    10

    Simakin A.G. Dynamics of the magmatic chamber crystallization.

    11

    Zharikov V.A., Khodorevskaya L.I. The experimental study of amphibolite melting

    11

    Persikov E.S., Bukhtiyarov P.G. Rheology and physico-chemical properties of magmatic melts

    12

    Litvin Yu.A. The study of phase equilibria of mantle minerals and primary magmas in the systems Ol-Opx-Cpx-Sp/Gr and Fo-En-Jd up to 165 kbar.

    13

    Marakushev A.A. Catastrophic factors in the Earth's evolution. The nature and role of the fluid-magmatic activity

    14

    II. Evolution of metamorphism and geodynamics

    ..14

    Experimental studies of mineral equilibria

    14

    Graphchikov A.A., Konilov A.N. Experimental study of the parameters of charnockite assemblage existence in the system KAlO2-MgO-FeO-SiO2.

    14

    Fed'kin V.V., Yakovleva L.Yu. Staurolite - garnet exchange equilibrium: experiment, calculations, and application

    15

    Yakovleva L.Yu. Experimental study on the mechanism and kinetics of the reactions in the model system Sta+Q+Grt+Sil+H2O

    16

    Konilov A.N., Nekrasov A.N., Romanenko I.M. Synthesis and study of the magnetic properties of hemoilmenite.

    16

    Bezmen N.I. Experimental study of the behavior of the isotopes of U and Pb zircons at the metamorphism.

    17

    Petrology of metamorphic complexes

    17

    Fonarev V.I., Konilov A.N., Mints M.V., and Kreulen R. Paleogeodynamic reconstruction of the metamorphic conditions of the Lapland granulite belt.

    17

    Fonarev V.I., Janardan A.S., and Konilov A.N. The metamorphic conditions of the garnet-cordierite gneisses from the Malai Mahadeswara Hills, Southern India, and genesis of Zn- and Cr-rich spinel

    17

    Fonarev V.I. Comparison of the evolution of granulite metamorphism of Archean cratons and Proterozoic mobile belts of Baltic and Indian shields.

    18

    Fonarev V.I. and Kreulen R. Fluid inclusions in the rocks of the Lapland granulite belt: evidence for polymetamorphism

    18

    Gerya T.V., Perchuk L.L. The evolution of the Tumanshet zonal metamorphic complex, Eastern Sayan.

    18

    Fed'kin V.V., Kitsul V.I., and BerezkinV.I. Mineral compositions and P-T conditions of biotite-garnet gneisses of the Batomga block.

    19

    Fed'kin V.V., Karamata S., and Cvetkovic V. Mineralogical geothermobarometry and evolution of metamorphism of amphibolites from two different terranes of Serbia.

    20

    Perchuk L.L., Podladchikov Yu.Yu., Polyakov A.N. Geodynamic modelling of some metamorphic processes

    21

    Perchuk L.L., Gerya T.V., Safonov O.G. A model of charnockitization of gneiss complexes.

    21

    Podlesskii K.K. P-T-XMg relations in aluminous granulites.

    22

    Fed'kin A.V. Petrology of metamorphic rocks of Yenisei ridge in the transition zone from the granulite block to the greenstone belt.

    23

    Shmulovich K.I., Zonova I.A. The fluid transport in metamorphism.

    24

    III. Metasomatic processes and modelling of the ore formation

    ..24

    Zharikov V.A., Zaraisky G.P. A numerical model of the tungsten greisen deposit genesis (with the example of the Akchatau Deposit, Central Kazakhstan)

    24

    Ezhov S.V. and Zaraisky G.P. Skarns and skarn formation

    25

    Zaraisky G.P., Aksyuk A.M., Korzhinskaya V.S. Experimental study on the behavior of rare metals, polymetals, silicon and aluminum in fluoride and chloride hydrothermal fluids.

    25

    Shapovalov Yu.B. Experimental study of rare and rare earth metals and polymetals behaviour in the fluid-magmatic granitoid system.

    26

    Chevychelov V.Yu. Partitioning of W, Mo and Pb, Zn in the fluid-magmatic granitoid systems. Effect of the melt composition.

    27

    Redkin A.F. Solubility of cassiterite and uranium oxides UO2+x at T=600oC and PH2O=1000 bar.

    27

    Shmonov V.M. Investigation of rock permeability in the tense states at high parameters.

    28

    Balashov V.N., Ivanov I.P. Theoretical modelling of metasomatic zoning, topological analysis and thermodynamic calculations of mineral equilibria.

    29

    2


    IV. Ore systems and processes

    ..30

    Zharikov V.A., Gorbachev N.S. Distribution of rare-earth elements between fluid and melt.

    30

    Gorbachev N.S., Khodorevskaya L.I. Distribution of Cl, ore elements (Cu, Zn, Pb, Fe) and noble metals between fluid and magmatic melt of basic and medium composition.

    31

    Shapovalov Yu.B. Modelling of chondrite origin and the interphase distribution of platinum and palladium of liquation iron-sulphide-silicate melts.

    33

    Marakushev A.A. The petrogenetic model for the formation of diamond-bearing rocks

    33

    Osadchii Eu.G., Lunin S.E. Thermodynamics of sulfide systems.

    34

    Tikhomirova V.I., Akhmedzhanova G.M. The formation of Au-As intermetallides at low temperatures.

    34

    V. Hydrothermal fluid systems

    ..35

    Zharikov V.A. Fluids in geological processes

    35

    Alekhin Yu.B., Plyasunov A.V. Development of theories of fluid equilibria

    35

    Plyasunov A.V. Development of thermodynamic complexation models based on the concentration dependences of the coefficients of interspecies interaction.

    36

    Lakshtanov L.Z. The model of two-phase filtration in the H2O-CO2 system

    36

    Lakshtanov L.Z. Experimental study of disproportionation processes in hydrothermal recrystallization.

    36

    Alekhin Yu.B., Vakulenko A.G. The study of solubility and solvation in solid-gas equilibria.

    37

    Gorbaty Yu.E., Kalinichev A.G., Bondarenko G.V. Experimental and theoretical studies of the physical and chemical properties of supercritical aqueous fluids.

    38

    Shmulovich K.I., Plyasunova N.A., and Tkachenko S.I. Phase relations in fluid-salt systems

    39

    Korzhinskii M.A. The behavior of nondissociated HCl in the dense fluid with buffered HCl activity

    39

    Shmulovich K.I., Korzhinskii M.A., Tkachenko S.I., and Bocharnikov R.E. High-temperature fumarole gases of the Kudryavyi Volcano (Iturup Island, Kuril Isles).

    40

    Sorokin V.I., Bondarenko G.V., Gorbatyi Yu.E., Orlov R.Yu., and Dadze T.P. The experimental study of the S-H2O system by Raman spectroscopy

    40

    Sretenskaya N.G., Zakirov I.V. A physicochemical model for gas clusterization

    41

    VI. Disposal of high level wastes

    ..41

    Zharikov V.A., Zaraisky G.P. Complex experimental studies concerning the disposal of radioactive wastes in abyssal geological formations

    41

    Zyryanov V.P., Kotelnikov A.R., and Suvorova V.A. Immobilization of radionuclides in crystalline composite materials

    41

    Redkin A.F. Some aspects of the recovery of Cs- and Sr- bearing radioactive wastes.

    43

    Tikhomirova V.I., Desyatova T.A. Sorption of iodide-ions on porphyrite and schungite.

    44

    VII. Crystall growth, stability and properties of minerals

    ..44

    Balitsky V.S. Preparation of new materials by synthesis and transformation of minerals

    44

    Novikov G.V., Sipavina L.V. Germanium analogs of mantle silicate phases: structures and phase transitions

    46

    Nekrasov A.N. Development of the physical model for the magnetization of heterogeneous ferrimagnetic grains

    46

    Kalinichev A.G. Elastic and piezoelectric properties of ferroelectric single crystals KNbO3 and PbTiO3.

    47

    VIII. Methods and techniques of experiment.

    ..47

    Chichagov A.V., Dilanyan R.A., Dokina T.N., Drozhzhina N.A., Samokhvalova O.L., and Ushakovskaya T.V. The information processing system on crystal structures of minerals (MINCRYST).

    47

    Chudinovskikh L.T. High-pressure-high temperature experimental studies on the physical properties of deep-seated minerals using a laser-heated diamond anvil cell.

    48

    Osadchii Eu.G. Apparatuses and methods for measurements of oxygen and sulfur activities in high temperature fumaroles

    49

    Sorokin V.I., Osadchii Eu.G., Beloborodov S.M. Development for the experimental study of mineral equilibria by the methods of high temperature electrochemistry

    49

    Romanenko I.M. Newly developed techniques in the area of X-ray spectral microanalysis.

    49

    List of IEM's main publications for 1991-1995

    ..50

    Books

    50

    Collected papers

    50

    Papers 1991

    50

    Papers 1992

    54

    Papers 1993

    56

    Papers 1994

    59

    Papers 1995-1997

    63

    Doctor theses

    67

    Authors' sertificates and patents

    67

    Authors index

    ..68

    Addresses of Institutes

    ..69

    3