Russian Geology and Geophysics, 2006, V 47, N 4, April.

SPECIAL PUBLICATION
GEOLOGY AND METAMORPHISM OF THE KOKCHETAV MASSIF, NORTHERN KAZAKHSTAN:
GENESIS AND EXHUMATION OF ULTRAHIGH- AND HIGH-PRESSURE ROCKS

TECTONICS, STRATIGRAPHY, AND METAMORPHISM

* Dobretsov N.L., Buslov M.M., Zhimulev F.I., Travin A.V., 
and Zayachkovsky A.A. Ultrahigh- and high-pressure 
rocks from the Kokchetav subduction-collision 
zone (northern Kazakhstan) 
428

* J. De Grave, Buslov M.M., Zhimulev F., Vermeesch P., 
McWilliams M.O., and Metcalf J. 
The Early Ordovician age of deformations in 
the Kokchetav subduction-collision belt: 
new 40Ar/39Ar data 
445

* Obut O.T., Buslov M.M., and Iwata K. 
Timing of collision of the Kokchetav massif 
with the Stepnyak island arc using conodonts 
and radiolarians from siliceous rocks of 
superimposed terranes of different 
geodynamic settings 
455

* Korobkin V.V. and Smirnov A.V. 
Paleozoic tectonics and geodynamics 
of volcanic arcs in northern Kazakhstan 
462


GEOCHRONOLOGY, GEOCHEMISTRY, PETROLOGY, AND MINERALOGY

* Dobretsov N.L., Buslov M.M., Rubatto D., and Yu I.. 
Safonova Shalkar ophiolite complex ( northern Kazakhstan ): 
structural setting, age, geochemistry, and genesis 
475

* Shatsky V.S., Sitnikova E.S., Koz'menko O.A., 
Palessky S.V., Nikolaeva I.V., and Zayachkovsky A.A. 
Behavior of incompatible elements during 
ultrahigh-pressure metamorphism 
( by the example of rocks of the Kokchetav massif ) 
485

* Korsakov A.V., Tenissen C., Koz'menko O.A.,
and Ovchinnikov Yu.I. 
Reactionary structures in clinozoisite gneisses 
499

* Hermann J., Rubatto D., Korsakov A.V., and Shatsky V.S. 
The age of metamorphism of diamondiferous rocks of 
the Kokchetav massif determined by SHRIMP dating of zircon 
513