Geochemistry International, 2004, V 42, N 9, September.

Variations in Chemical and Isotopic Compositions
of the Yakutian Kimberlites and Their Causes 
O. A. Bogatikov, V. A. Kononova, Yu. Yu. Golubeva, 
N. N. Zinchuk, I. P. Ilupin†, A. Ya. Rotman,
L. K. Levsky, G. V. Ovchinnikova, and 
I. A. Kondrashov 
p. 799  

Rb–Sr Evidence for the Genetic Links
between Biotite and Li–F Granites: 
An Example of the Spokoinoe, Orlovka,
and Etyka Deposits, Eastern Transbaikalia 
Yu. A. Kostitsyn, G. P. Zaraiskii, A. M. Aksyuk, 
and V. Yu. Chevychelov 
p. 822  

Diamond Crystallization in Fluid and 
Carbonate–Fluid Systems under Mantle 
P–T Conditions: 1. Fluid Composition 
A. G. Sokol, Yu. N. Pal’yanov, G. A. Pal’yanova, 
and A. A. Tomilenko
p. 830  

Determining the 18O/16O Ratio of a Metamorphic 
Fluid Based on the Isotopic Analysis of Whole-Rock
Samples: An Example of the Rayner Complex, 
Enderby Land, Antarctica 
D. P. Krylov and S. Hoernes  
p. 839  

Experimental and Mathematical Modeling of the
Kinetics of Congruent  and Incongruent Dissolution
Reactions of Alkaline Feldspars 
V. A. Alekseyev, L. S. Medvedeva, and L. N. Bannykh 
p. 848  


Stability of Sulfate-Sodalite (Nosean) under
Hydrothermal Conditions 
A. R. Kotel’nikov, Z. A. Kotel’nikova, I. M. Romanenko, 
N. I. Suk, and A. A. Gurbanov 
p. 862  

Genesis and Composition of Ludwigite–Vonsenite
Borate Series in Magnesian Skarn
of Central and East Asia 
S. M. Aleksandrov and M. A. Troneva 
p. 870  

Short Communications

Investigation of the Solid Particle
Emissions to the Environment in the Wood
Burning Process 
P. Baltrénas and R. Masilevicius 
p. 887  

Correlation of the Standard Deviation of 
Component Concentration and Its Background 
Level in Geochemical Samples 
M. B. Shtokalenko, S. A. Veshev, S. G. Alekseev, 
and V. D. Voronkov 
p. 892