GEOLOGIYA I GEOFIZIKA, 2000, V 41, N 2, February.

   Rosen O.M., Zhuravlev D.Z., Sukharov M.K., Bibikova E.V.,
   and Zlobin V.L. Early proterozoic terranes, collision zones,
   and associated authorities in the northeast of the siberian
   craton: isotope geochemistry and age characteristics              
   163

   Bredikhina S.A., Borisenko A.S., Bobrov V.A., and
   Cherepanov A.A. Rare-earth elements and isotopic composition
   of strontium in fluorites from central aldan                      
   181

   Serdobintseva V.V. and Kalinin D.V. Kinetics of
   supramolecular crystallization during formation of precious
   opal                                                              
   188

   Smirnov S.Z., Peretyazhko I.S., Prokof'ev V.Yu.,
   Zagorskii V.E., and Shebanin A.P. The first finding of
   sassolite (h3bo3) in fluid inclusions in minerals                 
   194

   Kirdyashkin A.A., Kirdyashkin A.G., and Dobretsov N.L.
   Influence of subduction on the structure of thermal
   gravitational flows beneath a continent                           
   207

   Gladkov A.S., Cheremnykh A.V., and Lunina O.V. Deformations
   in the jurassic deposits of the angara thrust system              
   220

   Novikov I.S. and Parnachev S.V. Morphotectonics of late
   quaternary lakes in river valleys and intermountain troughs
   of southeastern altai                                             
   227

   Dubatolov V.N. and Krasnov V.I. Evolution of geographic
   settings of siberian seas in the famenian                         
   239

   Zhalkovskii N.D. and Muchnaya V.I. On the nature of
   aftershocks and physical processes in earthquake foci             
   255

   Gik L.D. The use of results of physical modeling for
   diagnosis of east-siberian carbonate collectors                   
   268

   Mel'nikov V.P., Oberman N.G., Velizhanina I.A., and
   Davidenko N.M. Influence of underground nuclear explosions
   on northern natural environment                                   
   280