Table Of Content

GEOCHEMISTRY INTERNATIONAL VOLUME 29 CONTENTS FOR 1992 NUMBER 1 Korzhinskiy, M.A.: Dissolved-Salt Behavior in Chloride-CO)-H 70 Fluids: the H70-HCI- CO» System Voytov, G.I.: Chemical and Carbon-Isotope Fluctuations in Free Gases (Gas Jets) in the Khibiny Prilutskiy, R.E.: Reconstructing the Oxygen-Isotope Composition of Phanerozoic Marine Carbonate Rocks Dikov, Yu.P., Ye.N. Yevlanov, B.V. Zubkov, L.M. Mukhin, M.A. Nazarov, O.F. Prilut- skiy, R.Z. Sagdeyev, and M.M. Fomenkova: Mineral Phases in Dust Particles from Halley’s Coment Yakovlev, O.1., D.D. Badyukov, V.S. Faynberg, N.N. Baulin, N.N. Pilyugin, and S.G. Tikhomirov: Collision of an Iron Meteorite with a Silicate Target Yudintsev, S.V. and L.I. Simonova: Radiogeochemistry of Tin-Bearing Lithium-Fluorine Granites Rakov, L.T.: Paleodosimetric Characteristics and Paramagnetic-Center Distribution in Natural Quartz Grains Kraynov, S.R., G.A. Solomin, and V.P. Zakutin: Redox Conditions for Nitrogen- Compound Transformations in Groundwater Dubinina, Ye.O., S.F. Karpenko, A.V. Lyalikov, and A.Ya. Sharas’kin: Nd and Sr Iso- tope Data on the Origin of Extrusive and Intrusive Rocks in the Tonga Island Arc Verkhovskiy, A.B., V.B. Sharif-Zade, V.A. Loktev, V.M. Markov, A.P. Meshik, O.V. Pravdivtseva, V.S. Serebrennikov, Ye.K. Yurgina, and Yu.A. Shukolyukov: Inert- Gas Isotopes as Indicators of Geotectonic Processes: Variations in Inert-Gas Con- tents and Isotope Ratios with Time in Spontaneous Gases from Tadzhik Boreholes Fisenko, A.V., L.F. Semenova, A.K. Lavrukhina, and Yu.A. Shukolyukov: Isotope Com- position of Xe in the Most Acid-Resistant Fractions of the Yefremovka CV3 Chon- drite Dzherbashya, D.S., L.V. Danyushevskiy, V.S. Kamenetskiy, N.N. Kononkova, and T.V. Romashova: Lava Petrology of Aragats Volcano, Armenia Makrygina, V.A.: Geochemestry and Origin of the Cataclasites in the Ilovir Formation, North Baykal Region GEOCHEMISTRY INTERNATIONAL VOLUME 29 CONTENTS FOR 1992 NUMBER 1 Korzhinskiy, M.A.: Dissolved-Salt Behavior in Chloride-CO)-H 70 Fluids: the H70-HCI- CO» System Voytov, G.I.: Chemical and Carbon-Isotope Fluctuations in Free Gases (Gas Jets) in the Khibiny Prilutskiy, R.E.: Reconstructing the Oxygen-Isotope Composition of Phanerozoic Marine Carbonate Rocks Dikov, Yu.P., Ye.N. Yevlanov, B.V. Zubkov, L.M. Mukhin, M.A. Nazarov, O.F. Prilut- skiy, R.Z. Sagdeyev, and M.M. Fomenkova: Mineral Phases in Dust Particles from Halley’s Coment Yakovlev, O.1., D.D. Badyukov, V.S. Faynberg, N.N. Baulin, N.N. Pilyugin, and S.G. Tikhomirov: Collision of an Iron Meteorite with a Silicate Target Yudintsev, S.V. and L.I. Simonova: Radiogeochemistry of Tin-Bearing Lithium-Fluorine Granites Rakov, L.T.: Paleodosimetric Characteristics and Paramagnetic-Center Distribution in Natural Quartz Grains Kraynov, S.R., G.A. Solomin, and V.P. Zakutin: Redox Conditions for Nitrogen- Compound Transformations in Groundwater Dubinina, Ye.O., S.F. Karpenko, A.V. Lyalikov, and A.Ya. Sharas’kin: Nd and Sr Iso- tope Data on the Origin of Extrusive and Intrusive Rocks in the Tonga Island Arc Verkhovskiy, A.B., V.B. Sharif-Zade, V.A. Loktev, V.M. Markov, A.P. Meshik, O.V. Pravdivtseva, V.S. Serebrennikov, Ye.K. Yurgina, and Yu.A. Shukolyukov: Inert- Gas Isotopes as Indicators of Geotectonic Processes: Variations in Inert-Gas Con- tents and Isotope Ratios with Time in Spontaneous Gases from Tadzhik Boreholes Fisenko, A.V., L.F. Semenova, A.K. Lavrukhina, and Yu.A. Shukolyukov: Isotope Com- position of Xe in the Most Acid-Resistant Fractions of the Yefremovka CV3 Chon- drite Dzherbashya, D.S., L.V. Danyushevskiy, V.S. Kamenetskiy, N.N. Kononkova, and T.V. Romashova: Lava Petrology of Aragats Volcano, Armenia Makrygina, V.A.: Geochemestry and Origin of the Cataclasites in the Ilovir Formation, North Baykal Region Stepanets, O.V., A.P. Borisov, V.M. Komarevskiy, I.T. Farrakhov, V.S. Karpov, I.F. Lu- kashin, and G.F. Batrakov: Geochemical Aspects of Variations in the Gamma-Ray Pattern of Sea Water Starukhina, L.V. Yu.G. Shkuratov, L.A. Kodina, A.I. Ogloblina, T.I. Peregon, N.P. Stankevich, and L.P. Tishchenko: Simulating Aromatic-Hydrocarbon Formation by Irradiation on the Surface of Atmosphereless Carbon-Bearing Space Bodies Moskovskiy, G.A. and L.A. Anisimov: Calcium-Chloride Brines in Caspian-Basin Sa!t Beds Gadiyatov, V.G. and G.V. Biryul’kin: Background Au Levels in the Precabrian Green- stones in the Temulyakit-Tungurcha Folded Zone, West Aldan Shield Baturin, G.N. and I.G. Yushina: Sources of REE in Manganese Nodules Number 2 Ostapenko, G.T., LI. Gorogotskaya, L.P. Tomoshkova, and A.J. Chibisov: Kya- nite— Andalusite, Kyanite-Sillimanite, and Andalusite— Sillimanite Transforma- tion Kinetics Alekseyev, V.A., L.S. Medvedeva, and L.A. Uchevatkina: The Albitization Rate of Pot- ash Feldspar in Relation to Temperature, pH, and NaHCO; Concentration Senderov, E.E., P.P. Hearn Jr., T. Kuznetsova, and K.I. Tobelko: The Structural State of Secondary K Feldspars in Relation to the Conditions of Their Formation Medvedev, V.N., Yu.N. Kaperskaya, and T.I. Kazantseva: East Sayan Ophiolite Geo- chemistry Zhuravlev, A.Z., Ye.Ye. Laz’ko, and A.I. Ponomarenko: Radiogenic Isotopes and REE in Garnet Peridotite Xenoliths from the MIR Kimberlite Pipe, Yakutia Shukolyukov, Yu.A.: The Prevalance of the Inert Gases on the Terrestrial-Group Planets Lavrukhina, A.K.: Nucleosynthesis of Solar-System Material Pokrovskiy, V.G.: Isotope Characteristics of the Udokan-Ridge Alkalic Extrusive Rocks Bokonbayev, K.Dzh., A.K. Groshev, L.A. Detynenko, Z.S. Zinurova, K.S. Filin, and G.V. Solomovich: Man-Made Geochemistry of the Kichi Kemin Valley Sidorov, Yu.I. and S.V. Parot’kin: Simulating the Greenhouse Effect on Venus Fabrichnaya, O.B. and O.L. Kuskov: Phase Relationships in the MgO-AhO3-SiO> Sys- tem at Mantle Transition-Zone Pressures Ariskin, A.V., T.I. Tsekhonya, and M.Ya. Frenkel’: Computerized Barometry and Genet- ic Interpretation of Central Atlantic Basalt Glasses Savenko, V.S.: Element Accumulation in the Surface Microlayer 155 Shilobreyeva, S.N., A.L. Devirts, A.A. Kadik, and Ye.P. Lagutina: Distribution of Hy- drogen Isotopes in Basalt Liquid-Water Equilibrium at 3 kbar and 1250°C Shapkin, A.I.: A Variational Method of Calculating Convection in a Magma Chamber Belyayev, A.A.: Correlation between Geochemical Precursors and Place and Time of the Seismic Event Plaksenko, A.N., A.V. Girnis, A.A. Isaichkin, and 8.M. Frolov: A Harzburgite Xenolith from the Voronezh Crystalline Massif Precambrian Norites Number 3 Girnis, A.V., I.P. Solovova, V.I. Kovalenko, and V.B. Naumov: A Check on the Informa- tiveness of Melt-Inclusion Compositions for Pantelleria Hawaiites Sobolev, A.V., V.S. Kamenetskiy, and N.N. Kononkova: New Data on Siberian Mey- mechite Petrology Chernysheva, Ye. A. Geochemistry and Petrology of the Lower Sayan Carbonatite- Complex Dike Rocks Semenenko, V.P., G.M. Kolesov, L.G. Samoylovich, N.V. Golovko, A.Yu. Lyul’, and N.N. Kovalyukh: Carbonaceous Inclusions in the Krymka LL3 Chondrite Barmina, G.S., A.A. Ariskin, and G.M. Kolesov: Simulating the REE Spectra of Hypa- byssal Rocks in the Kronots Series, East Kamchatka Grinenko. L.N. and N.T. Sokolova: Sulfur Behavior during Formation of “‘Five-Metal” ___ Association Deposits Tolstikhin, I.N., V.S: Dokuchayeva, and I.L. Kamenskiy: Juvenile He in Ancient Rocks: He, Ar, U, and K in the Monchegora Pluton, Kola Peninsula Kravchuk, I.F., $.D. Malinin, and Chao Bing: Zn Fractionation as a Function of Pressure and Liquid Composition in a Fluid-Granodiorite System at 1000°C Var’ yash, L.N.: Cu(I) Complexing in NaCl Solutions at 300 and 350°C Kuskov, O.L., A.P. Zhidikova, Yu.V. Semenov, Yu.V. Babich, and O.B. Fabrichnaya: Thermodynamics of Silica Polymorphism Belyayev, A.A.: Correcting the Homogeneity of the Data in Geochemical Series Frenkel’, M. Ya. and Ye.A. Vasserman: Modeling Molten Silica by Molecular-Dynamics Kogarko, L.N. and N.A. Rudchenko: New Data on Clarion Fault-Zone Alkali Magma- tism Rode, O.D. and V.S. Faynberg: Films on Lunar Regolith Particles Due to Condensation from the Vapor Cloud during Meteorite Impact 156 Number 4 Alekseyev, V.A., L.S. Medvedeva, and N.I. Prisyagina: Potash-Feldspar Albitization Ki- netics: Change in Reaction Rate with Approach to Equilibrium Dorogokupets, P.I.: Thermodynamic Description of the Lambda Anomaly in Minerals Rozen, O.M., V.S. Rachkov, and V. Ye. Sonyushkin: Tectonite Granitization and the For- mation of Granites in Anabar-Shield Fracture Zones Grinenko, L.N. and V.F. Smol’kin: Isotope Composition and Content of Sulfur in Pe- chenga-Zone Ferropictrites and Gabbro-Wehrlites Gurenko, A.A., A.V. Sobolev, and N.N. Kononkova: New Petrological Data on Icelandic Rift Alkali Basalts Petrova, V.I. and G.I. Batova: Geochemical Features of Organic Matter in Abyssal Ocean Sediments Kodina, L.A. and M.P. Bogacheva: Isotope Data on Organic Matter in Holocene Black Sea Sediments and the Nature of Sapropel Nemirovskaya, I.A.: Polycyclic Aromatic Hydrocarbons in the Ecosystem of a Tropical Region of the Indian Ocean Fisenko, A.V., K.I. Ignatenko, and A.K. Lavrukhina: The Metallic Phase in a Type B1 CAI Fragment in the Yefremovka CV Chondrite Girnis, A.V., IP. Solovova, I.D. Ryabchikov, and A.V. Guzhova: High-Pressure Experi- ments on the Conditions of Generation of the Prairie Creek Lamproite Magma Popov, V.S., S.R. Tikhomirova, and S.V. Viken’teva: A Geochemical Model for Magma Mixing in the East Kamchatka Volcanoes AAG and ARIK Chebotarev, A.A.: Color Visualization of Geochemical Data in Mapping Savel’yeva, N.I. and V.B. Naumov: Effects of Fraction Size on Amounts of Gas and Salt Components Extracted from Fluid Inclusions on Thermal Bursting Sobol’, V.N., L.V. Puchkov, and V.I. Zarembo: Bulk Parameters of Aqueous Sodium Metaborate and Boric, Sulfuric, and Hydrochloric Acids Myakon’kiy, A.G. and S.N. Dmitriyev: Compounds Formed Gold and Mercury with Or- ganic Acids in Cheleken-Peninsula Hot Brines Number 5 Verkhovskiy, A.B., G.F. Ivanova, Ye.K. Yurgina, I.Yu. Peysikova, and Yu.A. Shukolyu- kov: Inert Gases as a Characteristic Feature of the Mineralizing Medium of Tungsten Deposits in Mongolia and East Transbaykalia 157 Mitina, Ye.A., L.M. Truskinovskiy, and E.E. Senderov: Exchange Reaction Kinetics and Geospeedometry Prusevich, A.A., L.K. Kazantseva, and V.A. Kutolin: Sability of Porous Texture in a Sili- cate Liquid Izokh, A.E., G.V. Polyakov, G.N. Anoshin, and N.P. Golovanova: Geochemistry of the Platinum Metals, Gold, and Silver in the Nomgon Troctolite-Anorthosite-Gabbro In- trusion in Mongolia Lazarenkov, V.G. and K.N. Malich: Geochemistry of the Ultrabasites of the Konder Plat- iniferous Massif Nesterenko, G.V., P.I. Tikhonenkov, and T.V. Romashova: Putorana Plateau Basalts Bibikova, Ye.V., V.G. Senin, and G.A. Legkova: Geochemical and Age Heterogeneities in Accessory Zircons From the Novopavlov Complex, Ukrainian Shield Kostitsyn, Yu.A.: The Rb-Sr Isotope System in Altyntau (Central Kyzylkum) Granites: Open in Rocks and Closed in Feldspars Prokof yev, V.Yu. and Ye.I. Vorob’yev: P-T Formation Conditions for Sr-Ba Carbona- tites, Charoite Rocks, and Torgolites in the Murun Alkali Intrusion, East Sibera Tsareva, G.M., V.B. Naumov, V.I. Kovalenko, A.I. Tsepin, and A.D. Babanskiy: Melt- Inclusion Data on the Composition and Crystallization Conditions of the Spor Moun- tain Topaz Rhyolites Levin, K.A.: An Experimental and Thermodynamic Study of the Stabilities of Silver Chloride Complexes in KC] and NaCl Solutions Up to 7 m at 300°C Alekseyev, V.A.: Analyzing the Problems of Kinectics and Simulating Silicate Replace- ment in Hydrothermal Solutions Pal’yanova, G.A. and G.R. Kolonin: Arsenopyrite-Bearing Mineral Assemblages As In- dicators of Conditions of Hydrothermal Mineralization Granina, L.Z.: Vertical Profiles of Iron and Manganese Concentration in Baykal Intersti- tial Solutions Kulmatov, R.A., V.S. Savenko, and N. Dalonov: Composition of the Atmospheric Aero- sol in Background Regions of the Arid Zone of the USSR Larikov, A.K., A.A.Shumskiy, A.B. Birk, and I.V. Matyash: An ESR Approach to De- ducing Quartz Formation Conditions Number 6 Ariskin, A.A., G.S. Barmina, and M.Ya. Frenkel’: Simulating Phase Relationships and Evaluating Crystallization Conditions for the Sea of Crises Frenkel’, M.A.: Phase Convection and Chemical Differentiation During Magmatic Re- working 158 Krigman, L.D. and T.V. Krot: Stable Phosphate-Silicate Immiscibility in Magmas Tsameryan, O.P., A.V. Sobolev, and G.S. Zakkariadze: Use of Phenocrysts Mineralogy in Classifying Low Caucasus Ophiolite Volcanic Series Bobrov, A.B. and B.I. Malyuk: Petrology of Layered Komatiite Flows in the Kosivtsev Greenstone Structure, Ukrainian Shield Bratus’, M.D., Y.M. Svoren’, N.N. Zinchuk, and K.P. Argunov: Gas Components of In- clusions in Yakutia Diamond Prasolov, E.M., Ye.S. Subbotin, A.K. Koblova, M.G. Frik, and F.S. Nigmatullina: Nitro- gen-Isotope Composition of Oils from the Northeast Volga-Ural Petroliferous Prov- ince Polyakov, V.B. and N.N. Kharlashina: Effects of Pressure on Equilibrium Isotope Frac- tionation in Solids Ivanov, V.N.: Tungsten Geochemistry in Supergene Zone of Central Kazakhstan Tung- sten Deposits Baturin, G.N. and Ye.M. Yemel’yanov: Geochemistry of South Atlantic Manganese Nodules Levitan, M.A.: History of Biogenic Sedimentation in the Indian Ocean Anikiyev, V.V., N.A. Goryachev, I.A. Lapin, M.V. Mironenko, M.P. Pak, and Ye.N. Shumilin: Heavy-Element Behavior in River-Sea Mixing: Effects of Humic and Ful- vic Acids on the Migration of Fe, Mn, Zn, Cu, Cd and Pb in the Estuary of the Raz- dol’naya River and the Gulf of Amur Ryzhenko, B.N.: Mineral Rates of Congruent Dissolution of Minerals Fedoseyeva, V.I. and N.F. Fedoseyev: Quantitative Estimate of Gold Migration in Snow Cover Number 7 Banevich, $.M., V.N. Burkova, V.N. Melkov, G.I. Popovskaya, and V.Ya. Andrukhova: Geochemical Organic-Matter Parameters and the Ecological Setting of Sedimenta- tion in Lake Bayakal Midgisov, Art.A., T.P. Dadze, and L.A. Gerasimovskaya: Forms of Sulfur in the Ore- Bearing Hydrothermal Solutions of Uzon Caldera (Kamchatka) Gramm-Osipov, L.M, T.I. Volkova, and R.V. Chichkin: Laboratory Data on the Behav- ior of Manganese Dioxides in Aqueous Solution Dergachev, V.B.: Geochemical Types of Ongonites Danyushevskiy, L.V., A.V. Sobolev, and N.N. Kononkova: Methods of Studying Magma Inclusions in Minerals During Investigations on Water-Bearing Primitive Mantle Melts (Tonga Trench Boninites) 159 Karzhavin, V.K.: Thermodynamic Parameters of Amphiboles Lapin, A.V.: Carbonatite Weathering Crusts: Geochemical Types and Mineralization Mironov, Yu.V.: Methodology of Analyzing Variations in the Petrochemical Composi- tion of Mid-Ocean Ridge Basalts Kapustin, Yu.L.: Petrochemical Features of Carbonatite-Complex Ultramafites Lavrukhina, A.K.: Origin of Isotopically Anomalous Ne-E in Chondrites Kuskov, O.L. and A.B. Panferov: A Thermodynamic Model for a Pyrolite Mantle Based on FeO-MgO-SiO» Phase Diagram Syngayevskiy, Ye.D.: MSA-7 and MSA-8 Standard Specimens for Carbon and Oxygen Isopote Compositions Mal’tsev, K.A.: Nitrogen Aggregation and the Isotope Composition of Carbon and Nitro- gen in Diamonds Baranova, N.N., G.M. Varshal, and T.K. Veltyukhanova: Complexing Properties of Nat- ural Organic Compounds and Their Role n the Origins of Gold Deposits Number 8 Mendybayev, R.A. and A.K. Lavrukhina: Nature of the Primary Material of the Solar System: Chemical and Mineral Compositions of Primitive Types of Cosmic Material (Review) Kuskov, O.L. and G.V. Ibodinova: A Thermodynamic Approach to Elastic-Parameter Profiles in an Olivine-Pyroxene Model of the Lunar Mantle Korotayev, M.Yu., A.A. Pek. and M.N. Kim: Infiltration Metasomatism in Gradient Fields: Simulating MetasomatiVci-e n Formation Sushchevskaya, N.M., D.A. Dmitriyev, G.M. Kolesov, and K.I.Lokhov: The Origin of the 8-9° N Mid-Atlantic Ridge Tholeiitic Magmas Based on Quench-Glass Data Bogdanovskiy, O.G., $.D. Mineyev, S.S. Assonov, S.A. Silant’yev, S.F. Karpenko, Yu.A. Shukolyukov, and L.A. Savostin: Magmatism of the De Long Archipelago in the East Arctic: Isotope Geochemistry and Dating Borodin, L.S.: Petrochemical Classification and Standard Compositions of Granitoids Solovova, I.P., A.V.Gimis, A.V. Gruzhova, and V.B. Naumov: Magmatic Salt Inclusions in East Pamir Alkali Basalt Minerals Mironova, O.F., A.N. Salazkin, and A.V. Garanin: Comparison of Gas Analyses of Fluid Inclusions During Mechanical and Thermal Opening Kovalenko, N.I., B.N. Ryzhenko, V.A. Dorofeyeva, and L.N. Bannykh: The Stability of Sn(OH)y2-, Sn(OH)pF >, and Sn(OH)»CI° at 500°C and 1 Kbar 160 Chakhmakhchev and S.A.Punanova: Identifying Oil-Source Formations: The West Siber- ian Bazhenovo Beds Polyakov, V.B. and E.M. Galimov: Theoretical Evaluation of Organic-Matter Catagene- sis Kravchuk, I.F., $.D. Malinin, Chao Bing, and Ye.B. Lebedev: Mo Fractionation in a Fluid-Granodiorite Melt System at 1000°C and 2 and 4 Kbar Kozlov, N.Ye. and Ye.V. Martynov: The Original Nature of the Lapland Granulite Belt Metamorphites, Baltic Shield Verkhovskiy, A.B. and E.N. Baranov: Inert Gases in Minerals of the Madneuli as Indica- tors for the Sources of the Mineralizing Fluids Kiseleva, I.A., L.P. Ogorodova, and A.R. Kotel’nikov: Calorimetric Data on Strontianite- Witherite Carbonate Thermodynamics Stepanets, O.V., V.M. Komarevskiy, A.P. Borisov, V.S. Karpov, A.N. Ligayev, LT. Farrkhov, G.Yu. Solov’yeva, L.A. Pilipets, G.F. Batrakov, and T.A. Chudinovskikh: The 1990 Artificial-Radionuclide Distribution in European Sea Areas Rakov, L.T. and B.M. Mioseyev: Paleodosimetric Parameters of Ti Centers in Quartz Fisenko, A.V., L.F. Semenova, V.F. Tatsiy, G.V. Baryshnikova, and A.K. Lavrukhina: Diamonds from the Yefremovka CV3 Carbonaceous Chondrite Number 9 Zharikov, V.A., Ye.O. Dubinina, V.A. Suvorova, and Yu.B. Shapovalov: Oxygen- Isotope Data on the Origin of the Mineralizing Fluid at the Akchatau Rare-Metal De- posit Borisenkov, V.N. and T.D. Aksenova: Temperature Dependence of the Distribution Co- efficient of Bromine Between Sylvite Crystals and Mother Liquor Korobeynikov, A.F.: A Model for Gold Deposit Formation in Ophiolite Belts Kharlashina, N.N. and V.B. Polyakov: Pressure Effectis on Equilibrium Isotope Fraction- ation in Minerals: Silicates, Calcite, and Rutile Tambiyev, S.B., L.L. Demina, and O.Yu. Bogdanova: Biogeochemical Cycles of Mn and Other Metals in the Guaymas Basin Hydrothermal Zone, Gulf of California Bagdasarov, N.Sh. and A.S. Fradkov: Evolution of Double Diffusion Convection in a Magma Chamber Zamana, L.V.: Transbaykalia Fluorine Anomalies Mukhamet-Galeyev, A.P., A.V. Zotov, and Z.Yu. Kotova: Thermodynamic Parameters of 2M, and 1M Muscovite Polytpes Grabezhev, A.I.: Petrochemical Features of Ural Granitoids Accompanied by Porphyry Copper Mineralization 161 Lavrukhina, A.K.: The Primary Material of the Protoplanetary Nebula: Isotope Composi- tion of H, C, N, and O Voznyak, D.K., V.N. Kvasnitsa, and T. Ya. Kislyakova: Liquified Gases in Natural Dia- mond Ivanov, A.V., V.I. Grokhovskiy, and N.N. Kononkova: The Kaidun Meteorite: Structure, Composition, and Origin of a Large Metal Chondrule Korzhov, Yu.V. and A.K. Golovko: Composition of Alkylbenzenes as a Reflection of Transformation of Oil Source Material Anikiyev, V.V., O.V. Dudarev, G.M. Kolesov, A.A. Lobanov, S.R. Prasad, and Ye.K.Shumilin: Rare- and Dispersed-Element Distributions in the Suspensate- Bottom Sediment System of the Shelf of the East China Sea Dikov, Yu.P., M.V. Gerasimov, and O.I. Yakovlev: Anomalous Evaporation of Nonvola- tile Elements from Eudialyte, Zircon, and Orthite Blatov, V.A. and V.N. Serezhkin: Structural Features of Uranyl Minerals Containing Oxyhydryl Groups Smimova, Ye.V., L.L. Petrov, and V.V. Korusova: Errors in Determining REE in Geo- logical Specimens by Chemical Atomic Emission Bindeman, I.N.: Volume Proportions in Replenishment of Magma Chambers, Magma Mixing, and Volcanic Eruptions Number 10 Yakovlev, O. I. and Yu. Lyul’: Trace-Element Geochemistry in Shock Processes Sazonova, L. V.: Chemical Changes in Plagioclase During Shock Metamorphism Alekseyev, V. A., N. I. Prisyagina, L. S. Medvedeva, and L. V. Petushkova: Influence of Alkali Feldspar Ordering on Albitization and Potash Feldspathization Rates Lopatin, N. V.,M. A. Moyya, and V. A. Trofimov: Geological Association of REE with Oil Source Beds and Oils in West Siberia Chakhmakhchev, A. V.: Geochemical Methods of Predicting Hydrocarbon Pools from Multivariate Statistics Savenko, V. S.: Physicochemical Aspects of the Formation of Recent Oceanic Phosphor- ites Shul’kin, V. M., Ye. V. Taukanova, and A. B. Mayboroda: Influence of Contemporary Hydrothermal Activity on Metal Distribution in Matupi Bay, Papau New Guinea Grinenko, V. A. and S. D. Mineyev: Low-Temperature Leaching of Sulfur from Basic Rocks Oparenkova, L. I.: Petrochemistry of the Riphean Deposits of the Western Zone of Ti- man 162