Geology of Ore Deposits , 2003, V 45, N 2,

To Our Readers 
N. P. Laverov 
p. 87   

A Bond Strength Approach to the Structure, Chemistry, and Paragenesis 
of Hydroxy-Hydrated Oxysalt Minerals 
F. C. Hawthorne
p. 88   

Structural Hierarchies of Minerals Based on Bond Topology 
E. V. Sokolova and F. C. Hawthorne
p. 117   

Conditions of Formation of Uranium Minerals in the Oxidation Zone
of Uranium Deposits 
L. N. Belova and O. A. Doynikova 
p. 130   

Crystal Chemistry, Stability, and Formation Conditions of Sulfides 
with Sphalerite-Like Crystal Structures 
N. S. Bortnikov and T. L. Evstigneeva 
p. 133   

A Structural–Chemical Approach to Selecting Crystalline Matrices
for Actinide Immobilization 
S. V. Yudintsev 
p. 151   

Chronicle 

In Commemoration of the 70th Anniversary of the Foundation of 
the Tadjik–Pamir Expedition 
A. P. Markovskii 
p. 166