Petrology, 2021, V 29, N 6.

Sulfur Isotope Composition of Olivine Gabbronorites from
a Mineralized Apophysis of the Yoko-Dovyren Intrusion,
Northern Transbaikalia, Russia
A. A. Ariskin, I. V. Pshenitsyn, E. O. Dubinina, 
S. A. Kossova and S. N. Sobolev 
p. 597  

Dispersed Carbon in Basalts of the Altered 
Oceanic Crust: Isotope Composition and Mechanisms of Formation
V. B. Polyakov and S. N. Shilobreeva 
p. 614  

The Pliocene Post-Collisional Volcanism of Central 
Armenia: Isotope-Geochronology and Geochemical 
Evolution of Magmatic Melts
V. A. Lebedev, Yu. V. Goltsman, T. I. Oleinikova, 
A. V. Parfenov and A. I. Yakushev 
p. 627  

The Sources and Evolution of Fluid Phases of Guli Massif 
Carbonatites (West Siberia): Summarizing of Noble Gases, 
N2, CO2, H2O Stepwise Crushing Data
A. I. Buikin, J. Hopp, A. B. Verchovsky, L. N. Kogarko 
and M. Trieloff 
p. 657  

U-Pb (ID-TIMS) Geochronological Studies of High-Uranium 
Metamict Zircons: New Opportunities of Familiar Approaches
A. A. Ivanova, E. B. Salnikova, A. B. Kotov, Yu. V. Plotkina, 
E. V. Tolmacheva, L. F. Syritso and V. N. Bocharov 
p. 676  

β-Factors of Titanite and Oxygen Isotope Fractionation 
in the Titanite–Ilmenite–Rutile System
D. P. Krylov 
p. 686  

Interaction of Fe3C with Hydrogen: On the Compatibility
of Carbon with Hydrogen in Metallic Iron
L. Y. Aranovich, E. S. Persikov, P. G. Bukhtiyarov 
and G. S. Bondarenko 
p. 695