Russian Geology and Geophysics, 2005, V 46, N 12, December.

CONTENTS

* Main scientific achievements of 
Academician Nikolai V. Sobolev (on the 70th anniversary of his birthday ) 
1173

COMPOSITION AND STRUCTURE OF CONTINENTAL LITHOSPHERE

* Taylor L.A., Spetsius Z.V., Wiesli R., Spicuzza M., and Valley J.W. 
Diamondiferous peridotites from oceanic protoliths: crustal 
signatures from Yakutian kimberlites 
1176

* Shiryaev A.A., Izraeli E.S., Hauri E.H., Zakharchenko O.D., 
Navon O. Chemical, optical and isotopic investigation 
of fibrous diamonds from Brazil 
1185

* Ryabchikov I.D. and Girnis A.V. 
Genesis of low-calcium kimberlite magmas 
1202

* Kogarko L.N. 
The role of global fluids in the genesis of 
mantle heterogeneities and alkaline magmatism 
1213

* Mityukhin S.I. and Spetsius Z.V. 
Paragenesis of inclusions in diamonds from 
the Botuobinskaya pipe (Nakyn field, Yakutia) 
1225

* Rosen O.M., Manakov A.V., and Serenko V.P. 
Paleoproterozoic collisional system and 
diamondiferous lithospheric keel of the 
Yakutian kimberlite province 
1237

* Shatsky V.S., Buzlukova L.V., Jagoutz E., 
Koz'menko O.A., and Mityukhin S.I. Structure and 
evolution of the lower crust of the Daldyn-Alakit 
district in the Yakutian Diamond Province 
(from data on xenoliths ) 
1252

EXPERIMENTAL PETROLOGY AND MINERALOGY

* Pal'yanov Yu.N., Sokol A.G., and Sobolev N.V. 
Experimental modeling of mantle diamond-forming processes 
1271

* Litvin Yu.A., Kurat G., and Dobosi G. 
Experimental study of diamondite formation in 
carbonate-silicate melts: a model 
approach to natural processes 
1285

* Safonov O.G., Perchuk L.L., and Litvin Yu.A. 
Equilibrium K-bearing clinopyroxene-melt as a 
model for barometry of mantle-derived 
mineral assemblages 
1300

* Shushkanova A.V. and Litvin Yu.A. 
Phase relations in diamond-forming 
carbonate-silicate-sulfide systems on melting 
1317

HIGH- AND ULTRAHIGH-PRESSURE METAMORPHISM

* Schertl H.-P., Medenbach O., and Neuser R.D. 
UHP-metamorphic rocks from Dora Maira, Western Alps: 
cathodoluminescence of silica and twinning of coesite 
1327

* Korikovsky S.P. 
Prograde transformations of gabbronorites during 
eclogitization in the temperature range 600-700 °C 
1333

* Kuzmichev A.B., Sklyarov E.V., and Barash I.G. 
Pillow basalts and blueschists on Bol'shoi 
Lyakhovsky Island ( the New Siberian Islands ) - 
fragments of the South Anyui oceanic lithosphere 
1349