Geology of Ore Deposits, 2006, V 48, N 2.

 Speciation of Noble Metals and Conditions of 
Their Concentration 
in Massive Sulfide Ores of the Urals 
 I. V. Vikent'ev, V. P. Moloshag, and M. A. Yudovskaya 
p. 77    

 Mineralogy and PT Formation Conditions of Lead?Zinc Ore 
at the Dzhimidon Deposit, North Ossetia 
 E. O. Groznova, M. G. Dobrovol'skaya, V. A. Kovalenker, 
K. V. Davydov, V. T. Bitarov, and M. V. Razin 
p. 108    

 Sources of Manganese Deposited As Oceanic Fe-Mn Ore 
 E. S. Bazilevskaya 
p. 134  
  
 Determination of the HCl Dissociation Constant at a 
Temperature of 350°C and 200 Bars 
of Pressure by the Potentiometric Method 
Using a Ceramic Electrode 
V. V. Reukov and A. V. Zotov 
p. 144