Table Of Content

GEOCHEMISTRY INTERNATIONAL VOLUME 29 CONTENTS FOR 1993 Number 1 Makrygina, V.A., E.I. Petrova, and A.A. Koneva: Geochemistry of Basic Schists in the Ol’khon Area and on Ol’khon Island, West Baykal Region Kurepin, V.A.: The Relation between Energy and Spatial Effects in Complete Iso- morphous Replacement Lyakhovich, V.V. and A.G. Gurbanov: Geochemistry and Conditions of Formation of the El’dzhurta Pluton, North Caucasus Bychkov, A.M., D.A. Khramov, I.G. Vorob’yeva, T.P. Kuznetsova, and E.E. Senderov: Preparation, Synthesis, X-Ray Analysis and Méssbauer Spectroscopy of Potassic Ferrialuminosilicate Mordenites Shmakin, B.M.: New Data on the Geochemistry and Mineralogy of the Koktogay Rare-Metal Pegmatite (Xinjiang, China) Korobeynikov, A.F. and N.A. Kolpakova: Distribution of Platinum-Metals in Ophiolite-Belt Black-Shale Series Kol’tsov, A.B.: Conditions of Formation of Variable-Composition Micas and Chlorites During Metasomatism Kulik, D.A., K.V. Chudnenko, and I.K. Karpov: An Algorithm for Simulating the Evolution of a System of Local-Equilibrium Reservoirs Connected by Mobile Phase-Group Flows Sazonova, L.V., N.N. Korotayeva, and A.G. Simakin: Formation Parameters of Melted Impactites Semenenko, V.P., O.P. Sharkin, and A.L. Girich: High-Porosity Fragments in the Saratov L4 Chondrite Naumov, V.B., A.D. Babanskiy, A.M. Yerokhin, and V.V. Shapenko: New Possibili- ties in the Methodology of Studying Melt and Fluid Inclusions in Granite Minerals Ryzhenko, B.N. and N.I. Kovalenko: The CaF,-NaCl-HCI-H,O System at 500°C and 1 Kbar 154 GEOCHEMISTRY INTERNATIONAL VOLUME 29 CONTENTS FOR 1993 Number 1 Makrygina, V.A., E.I. Petrova, and A.A. Koneva: Geochemistry of Basic Schists in the Ol’khon Area and on Ol’khon Island, West Baykal Region Kurepin, V.A.: The Relation between Energy and Spatial Effects in Complete Iso- morphous Replacement Lyakhovich, V.V. and A.G. Gurbanov: Geochemistry and Conditions of Formation of the El’dzhurta Pluton, North Caucasus Bychkov, A.M., D.A. Khramov, I.G. Vorob’yeva, T.P. Kuznetsova, and E.E. Senderov: Preparation, Synthesis, X-Ray Analysis and Méssbauer Spectroscopy of Potassic Ferrialuminosilicate Mordenites Shmakin, B.M.: New Data on the Geochemistry and Mineralogy of the Koktogay Rare-Metal Pegmatite (Xinjiang, China) Korobeynikov, A.F. and N.A. Kolpakova: Distribution of Platinum-Metals in Ophiolite-Belt Black-Shale Series Kol’tsov, A.B.: Conditions of Formation of Variable-Composition Micas and Chlorites During Metasomatism Kulik, D.A., K.V. Chudnenko, and I.K. Karpov: An Algorithm for Simulating the Evolution of a System of Local-Equilibrium Reservoirs Connected by Mobile Phase-Group Flows Sazonova, L.V., N.N. Korotayeva, and A.G. Simakin: Formation Parameters of Melted Impactites Semenenko, V.P., O.P. Sharkin, and A.L. Girich: High-Porosity Fragments in the Saratov L4 Chondrite Naumov, V.B., A.D. Babanskiy, A.M. Yerokhin, and V.V. Shapenko: New Possibili- ties in the Methodology of Studying Melt and Fluid Inclusions in Granite Minerals Ryzhenko, B.N. and N.I. Kovalenko: The CaF,-NaCl-HCI-H,O System at 500°C and 1 Kbar 154 Charykov, N.A., L.V. Puchkov, D.N. Shvedov, I.A. Dibrov, and A.A. Slobodov: An Algorithm for Calculating Equilibrium Compositions and Masses of Phases in Multicomponent Electrolyte Solutions Number 2 Lavrukhin, A.K., V.I. Ustinov, G.V. Baryshnikova, and Yu.A. Shukolyukov: Oxy- gen-Isotope Composition of Chondrules in Kainsaz CO, Andreyevka L3, and Yelenovka L5 Chondrites Shukolyukov, Yu.A., Yu.V. Klimenko, Yu.A. Kolyasnikov, M.V. Koloskov, M.I. Petayev, M.A. Ivanova, M.I. Smolyar, and V.I. Simonovskiy: Noble Gases in Olivine from the Omolon Pallasite Shapkin, A.I.: Rhythmic Sedimentation of a Crystalline Phase in a Magma Chamber Kononova, V.A., Ye.D. Andreyeva, K. Dziedzi¢, V. Konecny, S. Peltz, B. Nagy, M. Terzich, V.I. Drynkin, A.V. Gurevich, and B.V. Belen’kiy: Geochemistry and Origins of the Neogene-Quaternary Alkali Volcanites in Eastern Central Europe {korskiy, S.V. and V.D. Kushch: Chromatographic Determination of Nitrogen in Fluid Inclusions in Khibiny Alkali Rocks Magomedov, M.N.: Reconstructing the Thermal History of Minerals Mironova, O.F., V.B. Naumov, and A.N. Salazkin: Nitrogen in Mineralizing Fluids: Gas-Chromatographic Determination in Inclusions Malinin, S.D. and N.A. Kurovskaya: The Solubility of Scheelite in Aqueous NaCl, CaCl,, and KCI Solutions at 600-800°C and 2 kbar Sushchevskaya, T.M., T.A. Kokina, L.N. Bannykh, E.M. Sedykh, and S.N. Knyazeva: Arsenic in Tin-Bearing Hydrothermal Solutions Indicated by Atomic Absorp- tion Spectrometry on Water Leachates from Inclusions in Quartz Silant’yev, S.A., M.V. Mironenko, B.A. Bazylev, and Yu.V. Semenov: Thermody- namic Simulation of Metamorphism Related to Midocean Ridge Hydrothermal Systems Ivanov, M.V., A. Yu. Lein, and V.F. Gal’chenko: The Global Methane Cycle in the Oceans Petrova, V.I.: Geochemical Characteristics of the Organic Matter in Authigenic Zeolite Deposits in Equatorial Pacific Sediments Gubnitskiy, V.M.: Evolution of the Naphthide Hydrocarbon Composition in the Ural- Volga Paleozoic Beds 155 Devirts, A.L., F.G. Gagauz, V.A. Grinenko, Ye.P. Lagutina, V.V. Pereverzov, and Yu.A. Shukolyukov: Origin of Hydrogen in Kempirsay-Intrusion Ultra- Ultramafites Rakov, L.T. and N.D. Milovidova: Thermal Stability of Paramagnetic Centers in Rock-Forming Quartz Number 3 Volkov, V.P. and M.Ya. Frenkel’: Simulating Venusian Outgassing from the K-Ar System Ivanov, A.V., N.N. Kononkova, and Ye.V. Guseva: Hydrothermal Alteration of Schreibersite and Metallic Iron in Kaidun III Meteorite (EHS) Kravchenko, S.M., A. Yu. Belyakov, and B.G. Pokrovskiy: Geochemistry and Origin of the Tomtor Massif in the North Siberian Platform Pukhtel’, I.S. and D.Z. Zhuravlev: Nd Isotope Systematics and Petrogenesis of the Early Proterozoic Picrites in the Olekma Granite-Greenstone Region Berdnikov, N.V. and L.P. Karsakov: Origin of the Solid Inclusions in Plagioclase from the Dzhugdzhur-Intrusion Anorthosites Kamenetskiy, V.S., M.V. Portnyagin, A.V. Sobolev, and L.V. Danyushevskiy: Magna Composition and Crystallization Conditions of the Picrite-Basalt Suite in the Tumrok Ridge, East Kamchatka Mineyeva, R.M., L.V. Bershov, A.S. Marfunin, I. Petrov, and S. Hafner: (Pb-Pb)** Dimers in Amazonite Borodin, L.S., Jianhua Yu, and Xiangling Qian: Petrochemistry and Origin of Rap- akivi-Syenite Complexes at Berdyaush, South Urals, and Miyun, Northern Part of the North China Platform Kravchuk, I.F., S.D. Malinin, V.G. Senin, and L.N. Bannykh: K and Na Fractiona- tion in a System Formed by an Aluminosilicate Melt and an Aqueous Chloride Fluid Ivanov, M.V., A.Yu. Lein, and O.V. Karnachuk: New Evidence for a Biogenic Origin for H,S in the Black Sea Borisenkov, V.I., N.K. Vlasova, and N.I. Medvedovskaya: Isotopic Features of Car- bonates in the Nep Potash Salt Deposit Tauson, V.L., V.I. Men’shikov, and V.S. Zubkov: Thermal Atomic-Absorption Anal- ysis Applied to Synthetic Crystals to Diagnose Mercury Forms in Minerals Krylova, M.D.: Petrogenetic Conclusions from the Distribution of Trace Elements Between the Principal Eclogite Minerals 156 Number 4 Frenkel’, M.Ya.: Trace-Element Behavior in Magmatic Reworking of Material Ariskin, A.A., A.A. Borisov, and G.S. Barmina: Simulating the Equilibration of Iron- Silicate Melts in Basaltic Systems Sharkov, Ye.V., Ye. Ye. Laz’ko, and S. Hanna: Plutonic Xenoliths from the Nabi Matta Explosive Center, Northwest Syria Popov, V.S. and Yuzhu Li: The Basanites of the Nuishan Volcanic Cone, East China, as a Result of the Partial Melting of Primitive Lhersolites Arutyunyan, L.A., Yu.P. Neradovskiy, and A.N. Savchenko: Differentiation During Crystallization of Ore-Sulfide Melts Baryshnikova, G.V., K.I. Ignatenko, and A.K. Lavrukhina: Compositions and Assemblage of the Silicates in Chondrules in the Indarkh EH4 Enstatite Chondrite Semenova, A.S., L.S. Tarasov, N.N. Kononkova, and G.S. Barmina: Rare VLT-LT Basalt Particles in Luna 16 and Luna 20 Regolith Malysheva, T.V.: Mossbauer Studies of Redox in the Evolution of Chondrites Lokhov, K.I. and L.K. Levskiy: Interpretation of Data on Fluid-Component Thermal Analysis Migdisov, Art.A.: Low-Temperature Hydrothermal Experiments on the H,S-H,O-S, System Alekseyev, V.A., L.S. Medvedeva, and N.I. Prisyagina: Rates of Na-K Exchange between Alkali Feldspars in Aqueous Solution Grigor’yev, V.N., V.V. Sazonov, V.V. Murzin, and G.P. Shorokhov: Cu, Ag and Au Mineral Balances in Metasomatites of the Tur’ya-Group Skarn Deposits Dement’yev, S.N. and V.A. Drebushchak: Zeolite Dehydration by Dynamic Heating Ustinov, V.I. and A.V. Ukhanmov: Relative Mobilities of Oxygen and Chromium during Upper-Mantle Diffusion Metasomatism Aleksandrov, I.V.: Element Distribution Parameters in Granitoids Number 5 Kogarko, L.N. and V.G. Senin: Physicochemical Parameters of the Oceanic Mantle in the Cape Verde Islands’ Gel’man, M.L.: Effects of the Alkalinity of Transmagmatic Fluids on the Properties of Magmatic Series Frenkel’, M.Ya.: Thermodynamics, Dynamics, and Simulation of Geochemical Systems Pustovetov, A.A., Ye.A. Mitina, A.V. Ukhanov, N.Ye. Nikol’skaya, and V.G. Senin: Inhomogeneity in Accessory Chrome Spinel as a Geothermometer Rusinov, V.L., P.F. Kudrya, I.P. Laputina, R.V. Boyarskaya, and V.V. Zhukov: Composition, Structure, and Formation Mechanism of Rhythmically Banded Pyrite-Marcasite Ovoids Vityk, M.O., O.F. Mironova, and L.Z. Skakun: Gas Compositions of Fluid Inclusions in Quartz from the Beregov Deposit Berman, Yu.S. and A.R. Khrust: Radioelements in Gold-Silver Ores Nechiporenko, G.O., G.P. Bondarenko, and Ye.A. Gorshkova: Interaction of Mg with Dissolved and Precipitated Silica in Sea Water Tarkhanov, A.V., M.P. Leonenko, and M.V. Prozorova: A REE Geochemical Anomaly at the Zhelta Reka Uranium Deposit Radenko, N.L., A.A. Kozlovskiy, L.I. Lavrineko, and B.A. Savostin: Effects of the Redox Potential and Other Factors on Compositional Changes in Wolframite Mineralization Rakov, L.T.: Stabilization of Paramagnetic Centers in Quartz under Natural Con- ditions Malinko, S.V. and Ye.S. Flitsiyan: A Neutron-Activation Study of Trace Elements in Commercial Borosilicates Lyakhovich, V.V., P. Uger, and P. Siman: Hf and Y in Zircon from a Vertical Sec- tion of the El’dzhurta Granite Pluton, North Caucasus Dibrov, I.A., N.A. Charykov, L.V. Puchkov, A.L. Skvirskiy, A.A. Slobodov, and D.N. Shvedov: Thermodynamic Consistency of Shvarov’s Method for Phase Equilibrium Calculation Shvarov, Yu.V.: Thermodynamic Consistency of a Method of Calculating Phase Equilibria: Reply Number 6 Academician Valeriy Leonidovich Barsukov (An Obituary) 158 Barsukov, Vikt. L. and M.V. Borisov: Ore Formation Associated with the Mixing of Hot Solutions Infiltrating Rocks of Contrasting Chemical Composition Aleksandrov, S.M.: Assimilation of Metamorphosed and Metasomatized Carbonate Rocks by Granitic Magmas Akinfiyev, N.N.: Calculating lon-Pair Thermodynamic Functions at High State Pa- rameters Yakovlev, O.L, A.Yu. Lyul’, G.M. Kolesov, W. Kiesl, and S. Krazik: Experiments on Element Fractionation During Shock Evaporation Bea, F., G.B. Fershtater, L.G. Corretge, and N.S. Borodina: Types of Phosphorus Distribution in Granitoid Series Votyakov, S.L., LS. Chashchukhin, V.N. Bykov, and A.B. Mironov: Behavior of Fe Ions in Minerals of Ultrabasites During Serpentinization Solovova, N.P., A.V. Girnis, I.D. Ryabchikov, and Yu.I. Dmitriyev: Aqueous Fluids in Philippine Sea Magmatic Rocks Based on a Study of Inclusions in Minerals Malinin, S.D. and N.A. Kurovskaya: The Solubility of Fluorite in Aqueous NaCl, CaCl,, and Their Mixtures at 600-800°C and 2 Kbar Yeremeyev, N.V., D.Z. Zhuravlev, V.A. Kononova, V.A. Pervov, and U. Kramm: Source and Age of the Potassic Rocks in the Ryabinov Intrusion, Central Aldan Nemirovskaya, I.A. and S.A. Zareckas: Hydrocarbons in Bottom Sediments from the Gulf of Riga Ustinov: V.I.: Isotopic Criteria for the Conditions of Formation and Postcrys- tallization Transformation of Mineral Assemblages Bychkov, A.M. and A.A. Borisov: Effects of Temperature and Oxygen Fugacity on the State of Fe Ions in Rhyolite Melts Chalov, P.I., G.P. Kiselev, A.I. Tikhonov, I.A. Vasil’yev, and N.A. Svetlichnaya: Trends in the Distribution of Excess Uanium 234 in Waters South Fergana Mercury-Antimony Belt Bulnayev, K.B.: Vertical Geochemical Zonation of Fluorite Deposits in Transbaykalia Korytkova, E.N., L.N. Pivovarova, and R.G. Grebenshchikov: Hydrothermal Forma- mation of a New Variety of Phlogopite from a Triple-Chain Na-Mg Silicate Kotov, N.V., L.G. Poritskaya, D.K. Mikhalenok, and S.V. Cherpyavskiy: Petro- chemical Features of Karadag Volcanic Rocks 159 Number 7 Yakovlev, O.I., Yu.P. Dikov, and M.V. Gerasimov: Oxidation and Reduction in Impact Processes Girnis, A.V., P. Suddaby, A.N. Plaksenko, I.D. Ryabchikov, and A.A. Isaichkin: A Geoc*emical Model for the Origin of the Norites in the Voronezh Crystalline Massif Mineyev, S.D., O.G. Bogdanovskiy, I.V. Veksler, and S.F. Karpenko: Isotopic Clas- sification of Mantle Magmas: Effects from Low Degrees of Melting Nivin, V.A. and N.I. Belov: Correlations Between Gas-Geochemical and Geochemi- cal Parameters of Alkali Rocks at Ore Deposits Shapkin, A.L: A Model for the Flow of the Settling Phase in a Magmatic Chamber Silant’yev, S.A., B.A. Basylev, K.D. Klitgord, J.F. Casey, M.I. Kuz’min, LE. Lomakin, and I.D. Svorshikov: Composition of the Third Layer in the North Atlantic Oceanic Crust (40-51°N) Fabrichnaya, O.B. and O.L. Kuskov: Phase Relationships in the Mg,Si,0,5- Mg,Al,Si,0,. System at Mantle Transition Zone Pressures Bagdasarov, Yu.A.: Geochemical Features of Upper Vendian Zr-Bearing Dolomites, a New Type of Zr Ore Show Durasova, N.A. and B.N. Ryzhenko: Thermodynamic Parameters of Ore-Element Redistribution in Aluminosilicate Systems Kovalenko, V.I., V.B. Naumov, and I.P. Solovova: Behavior of Cl During Differ- entiation and Eruption of Magmas at Pantelleria Simakin, A.G., V.V. Serov, and V.Yu. Chevychelov: Anisotropy in the Growth Rates of Alkali Feldspar from a Granitic Melt Ivanova, G.F., O.F. Mironova, and V.B. Naumov: Fluid-Inclusion Data on the Evolution of the Mineralizing Solutions at the Yugodzyr’ Mo-W Deposit, Mongolia Ustinov, V.I. and Ye.N. Khartsiyeva: Intrastructural Isotope Analysis and the Origin of Turquoise Number 8 Bychkov, A.M., A.A. Borisov, D.A. Khramov, and V.S. Urusov: Change in the Im- mediate Environment of Fe Atoms During the Melting of Minerals (Review) 160 Alekseyev, V.A., N.I. Prisyagina, and L.S. Medvedeva: Rate of Congruent Disso- Solution of Feldspar in Acid and Alkaline Hydrothermal Solutions Dadze, T.P. and V.I. Sorokin: Experimental Determination of the Concentrations of H,S, HSO%4, SO7 aq H,S,0;, if and S,, in the Aqueous Phase in the S-H,O System at Elevated Temperatures Plyasunov, A.V.: Description of the Standard Thermodynamic Properties of Dis- solved Electrolytes from the Total Equilibrium Constant Isaichkin, A.A., A.N. Plaksenko, and A.V. Girnis: Petrology of Harzburgite Xeno- liths from Voronezh Crystalline Massif Norite-Diorite Intrusions Nesterenko, G.V. and A.A. Ariskin: Depths of Crystallization of Basalt Magmas Anfilogov, V.N. and V.N. Bykov: Structural Analysis of Immiscibility in Silicate Melts Pchelintseva, N.F. and Ye.V. Koptev-Dvornikov: Noble-Metal Accumulation During the Crystallization of the Kivakka Layered Intrusion in North Karelia Volkova, N.I., D.N. Pachadzhanov, A.M. Ozerov, and G.I. Gofen: Rare Elements in Salt-Lake Sediments in the Sasykkul’ Basin, East Pamir Sokolova, I.M., N.N. Abryutina, V.V. Makarov, B.A. Kul’dzhayev, G.V. Rusinova, and Al.A. Petrov: Biomarkers in Gas Condensates from East Turkmenia Kuskov, O.L. and A.B. Panferov: Thermodynamic Models for the Structure of the Martian Upper Mantle Edlin, M.G. and V.A. Tenyakov: The Possibility of Identifying the Parent Rocks of Lateritic Bauxites from Geochemical Data Avramenko, V.A., P. Ya. Tishchenko, and L.M. Gramm-Osipov: Sorption Properties of Manganese Nodules Pechnikov, V.A., V.A. Bobrov, and Yu.A. Podkuyko: Isotopic Compositions of Dia- mond and Accompanying Graphite in North Kazakhstan Metamorphic Rocks Gavrilenko, B.V., Yu.A. Balashov, A.M. Teben’kov, and A.N. Larionov: The Early Proterozoic U-Pb Age of the "Relict" Zircon from High-Potash Quartz Por- phyries in Wedell Jarlsberg Land, Spitsbergen 161 Number 9 Laz’ko, Ye.Ye., Ye.V. Sharkov, and O.A. Bogatikov: Mantle Substrates: Their Geochemical Classification and Role in Subcrustal Magma Formation Sobolev, A.V., O.P. Tsameryan, M.V. Porinyagin, V.S. Kamenetskiy, L.V. Danyu- shevskiy, L.V. Dmitriyev, and G.-L. Joron: Geochemistry and Mineralogy of the Ultramafic Magmas of the Troodos Ophiolite Massif, Cyprus Gavrikova, S.N., S.Yu. Sokolov, and V.N. Orlov: Petrogenesis of the Late Archean Granitoids in the Stanovoy Early Precambrian Region, East Siberia Glebovitskiy, V.A., Ye.A. Vapnik, IS. Sedova, and A.P. Semenov: Significance of Fluid Inclusions and Rock Fluid Compositions in Interpreting Polymetamorphic Complexes in the Tupaya Guba Region, Lake Kovdozero Goncharenko, O.P.: Temperatures During the Development of the Baranskiy Volcano Geothermal System, Iturup Island Valiyev, Yu. Ya., G.I. Gofen, and D.N. Pachadzhanov: Trace Elements in the Jurassic Anthracites of the Nazar-Aylok Deposit, Central Tadzhikistan Lein, A.Yu., V.F. Gal’chenko, N.V. Pimenov, and M.V. Ivanov: Role of Bacterial Chemosynthesis and Methanotrophy in Ocean Biogeochemistry Zamana, L.V. and N.M. Gladkaya: Geochemical Features of the Natural Waters in the Urov Biogeochemical Region Khodyrev, O.Yu. and A.B. Slutskiy: High-Pressure Hydrothermal Synthesis of For- sterite-Fayalite Olivines Karpenko, M.I., V.V. Ivanenko, D.F. Mertz, and H.J. Lippolt: A Laser Par Var Method for Dating Authigenic Adularia Microcrystals Val’ter, A.A., N.V. Feoktistova, G.M. Kolesov, and D.Yu. Sapozhnikov: REE Be- havior in Granite Albitization Kozlov, N.Ye., A.A. Ivanov, B.V. Gavrilenko, and L.M. Shelukhina: Gold Prospects in the Lapland Granulite Belt, Baltic Shield Number 10 Lavrukhina, A.K.: An Astrophysical Interpretation of the Silicon-Carbide Isotope Anomalies in Chondrites