Geochemistry International, 2005, V 43, N 3, March.

  
Experimental Melting of Obsidian by Laser Pulses
with Implications for the Analysis 
of the Composition of Impact Glasses 
O. I. Yakovlev, M. V. Gerasimov, and 
Yu. P. Dikov  
p. 211  

 Tholeiitic Magmatism of an Ultraslow 
Spreading Environment: An Example
from the Knipovich Ridge, North Atlantic 
N. M. Sushchevskaya, G. A. Cherkashov, 
B. V. Baranov, K. Tomaki, H. Sato, 
H. Nguyen, B. V. Belyatsky, and 
T. I. Tsekhonya 
p. 222    

 Metasomatism and Transformations of 
the Upper Mantle beneath the Southern Baikal Territory:
Evidence from Xenoliths of the Bartoy Volcanic Area 
K. D. Litasov, Yu. D. Litasov, and V. G. Malkovets  
p. 242  
  
 Ultramicrochemical Analyses (UMCA) and 
Cryogenic Scanning Electron Microscopy 
(Cryo?SEM?EDS) of Brines in Halite-Hosted
Fluid Inclusions: A Comparative Study 
of Analytical Data 
V. M. Kovalevych, V. Carmona, J. J. Pueyo,
and T. M. Peryt 
p. 268    

 Genesis and Composition of Borate 
and Sulfide Mineralization
in the Mount Jumbo Dunite, Snohomish County, 
Washington, United States 
S. M. Aleksandrov 
p. 277    

Short Communications 

 Distribution of Fluorine and Boron 
in Deep-Seated Rock Xenoliths in Alkali Basalts 
of the Southern Tien Shan 
V. V. Mogarovskii and V. S. Lutkov 
p. 290    

 Geochemistry of Rocks from the Banded 
Complex of the Srednii Kraka Massif (Southern Urals) 
S. G. Kovalev 
p. 296    

 Facies and Geochemistry of Organic 
Matter from Mesozoic?Cenozoic 
Deposits of the Western Slope
of the Middle-Caspian Basin 
(Precaspian?Kubin Oil?Gas Region, Azerbaijan) 
E. G. Alieva 
p. 303