Geochemistry International, 2000, V 38, N 9, September.

Mössbauer Spectroscopy as Applied to Isotopic Geochemistry:
II. The 34S-Factor in Pyrite and the 18O-Factor in Hematite
V. B. Polyakov and S. D. Mineev
p. 831 

Clarkes in Siltstones and Mudstones of Central Kazakhstan
I. V. Glukhan and V. I. Serykh
p. 838 

Feldspars of Enderbite–Charnockite Complexes as Indicators 
of Alkalinity during the Charnockitization of Schists
O. V. Parfenova and E. V. Guseva
p. 856 

Kinetics of Volatiles Release and the Mechanism of Radiogenic 
Argon Inheritance during Transformation of Glauconite
I. M. Morozova, K. I. Lokhov, A. V. Maslenikov, and L. K. Levskii
p. 867 

Refractive Index and Compressibility of Diopside Glass 
under Pressures up to 5.0 Gigapascals
R. G. Kuryaeva and V. A. Kirkinskii
p. 876 

Hydrocarbons of the Hypersaline Environment 
of the Tyro Deep-Sea Depression (Eastern Mediterranean)
V. N. Burkova, E. A. Kurakolova, N. S. Vorob’eva, M. L. Kondakova, and O. K. Bazhenova
p. 883 

Distribution of Heavy Metals and Multielement Geochemical Associations
in Grain-Size Fractions of the Bottom Sediments of the Sea of Japan
A. S. Astakhov and D. M. Polyakov
p. 895 

The Study of Biogeochemical Migration of Radiocarbon 
Using the ECORAD Expert and Information System
S. V. Mamikhin and F. A. Tikhomirov
p. 906 


Short Communications

Role of Temperature in the Formation of Hydrocarbon 
Composition of Domanikite Bitumoids
Z. V. Yakubson, V. I. Tikhomirov, and V. A. Chakhmakhchev
p. 915 

A Multicomponent Anomaly in the Bottom Sediments and Seawater 
of the Central Part of the South Caspian Depression
I. S. Guliev, G.-M. A. Aliev, E. G. Alieva, and Ch. S. Muradov
p. 921 

Background Accumulation of Some Trace Elements in Sapropels 
from Belarussian Lakes
O. M. Gordobudskaya, B. V. Kurzo, and T. K. Budai
p. 929