Geokhimiya, 2003, V 41, N 7.

Liquid Immiscibility in Carbonate–Silicate Systems:
Revision of Experimental Data 
V. N. Anfilogov and V. K. Purtov†  
p. 623  

Juvenile Helium in Archean Enderbites and Alkaline Granites
of the Kola Peninsula 
V. R. Vetrin, I. L. Kamenskii, S. V. Ikorskii, and M. A. Gannibal 
p. 631  

Geochemistry of the Metasomatized Upper Mantle beneath 
the Southern Tien Shan and Pamirs, Tajikistan:
Li and Sn in Mantle Xenoliths from Alkaline Basaltoids 
V. V. Mogarovskii and V. S. Lutkov 
p. 637  

Hydrogen Isotopic Composition of Rocks in Magmatic Centers 
with Mo-Porphyry Mineralization in Eastern Transbaikalia and Stanovoi Range 
A. P. Berzina, Y. Kuroda, V. I. Sotnikov, and A. N. Berzina 
p. 647  

Dependence of Sulfur Fugacity on the Composition of Phase Associations
in the Fe–FeS–NiS–Ni System at 873 K 
V. I. Kosyakov, E. F. Sinyakova, and V. A. Shestakov  
p. 660  

Chemistry of Microlites and Daughter Minerals in Melt Inclusions
in the Context of Genetic Problems: 
An Example of the Malomurunskii Massif 
L. I. Panina, L. M. Usol’tseva, and L. N. Pospelova 
p. 670  

Etching of Diamond Crystals in the System Silicate 
Melt—C–O–H–S Fluid under a High Pressure 
V. M. Sonin, E. I. Zhimulev, A. I. Chepurov, 
V. P. Afanas’ev, and A. A. Tomilenko 
p. 688  

Error Analysis of the Double-Spike Isotope Dilution Method 
N. N. Mel’nikov 
p. 694  

Natural and Artificially Stimulated Radiation Processes 
in Quartz: Similarities and Differences 
L. T. Rakov 
p. 700  

Short Communications 

Average Concentrations of Chemical Elements
in Rocks of the Upper Continental Crust 
N. A. Grigor’ev 
p. 711  

Temperature of Mineral Deposition in the Conduits
of the Levikhin Massive Sulfide Deposits, Central Urals: 
Constraints from Isotopic Data 
Yu. M. Stolyarov, L. N. Grinenko, and V. A. Grinenko 
p. 719  

Isotopic Criteria of Magmatic Sources of Quartz and
Plagioclase–Quartz Veins in Gold Deposits 
of the Ukrainian Shield 
N. Ya. Yashchenko, V. V. Shekhotkin, and A. A. Kul’chitskaya 
p. 723