GEOLOGIYA I GEOFIZIKA, 2000, V 41, N 5, May.


GEODYNAMICS AND GEOPHYSICS

Kirdyashkin A.G., Dobretsov N.L., and Kirdyashkin A.A. Turbulent convection and magnetic field of the outer Earth's core 599 Sharapov V.N., Perepechko Yu.V., Oshchepkov D.Yu., and Lunev B.V. Convection in the upper mantle and melt generation beneath crests of mid-ocean ridges in approximation of a model for active spreading 611 Gileva N.A., Mel'nikova V.I., Radziminovich N.A., and Deverchere J. Location of earthquakes and average parameters of the crust in some areas of the Baikal region 628
PETROLOGY, GEOCHEMISTRY, AND MINERALOGY

Puzankov Yu.M., Anoshin G.N., V.I. Budanov, O.N. Volynets, and S.V. Mel'gunov. Meso-Cenozoic collision-accretionary volcanic complexes of the Central and Southern Pamirs (an example of active margin-plume magmatism evolution) 635 Panina L.I. and Usol'tseva L.M. Role of liquid immiscibility of calcitic carbonatites from the Malyi Murun Massif (Aldan) 654 Ermakova S.P. and Kutygin R.V. The Induan stage in the eastern upper-Yana region 670 Makrygina V.A., Petrova Z.I., Sandimirova G.P., and Pakhol'chenko Yu.A. Rb-Sr isotope systems of granitoids from Ol'khon Island and the near-Ol'khon region 678 Ivanov A.V., Rasskazov S.V., Brandt S.B., Brandt I.S., Punzalan L.E., and Boven A.A. Chronology of Late Paleozoic and Mesozoic events in the Udokan Ridge : 40Ar/39Ar dating of primary and secondary minerals from intrusive rocks 685 Goryainov S.V., Belitskii I.A., Likhacheva A.Yu., and Fursenko B.A. Raman spectra of phase transitions in analcime and leucite at high pressures 695 Khokhryakov A.F. and Pal'yanov Yu.N. The dissolution habits of diamond crystals in CaCO3 melt 704 Zhmodik S.M. and Agafonov L.V. Shandite and other nickel minerals from chromitites of ophiolite association in the southeast of East Sayan 711 Zanin Yu.N., Gavshin V.M., and Pisareva G.M. Trace elements in hypergene karst phosphorites of Southern Siberia: Experience of ecologic geochemistry 721 Chechetkin V.S., Yurgenson G.A., Narkelyun L.F., Trubachev A.I., and Salikhov V.S. Geology and ores of the Udokan copper deposit: Review 732
STRATIGRAPHY AND PALEONTOLOGY

Kuz'min Ya.V., Orlova L.A., Zol'nikov I.D., and Igol'nikov A.E. The history of mammoth (Mammuthus primigenius Blum.) population in Siberia and adjacent areas (based on radiocarbon data) 745 Filippov A.G., Erbaeva M.A., and Sychevskaya E.K. Miocene deposits in Aya Cave near Baikal 754