Geology of Ore Deposits, 2026, V 68, N 1, February.

Age Frontiers of Tungsten-Bearing Magmatism in Central Asia: 
Results of Isotopic U–Pb (LA-ICP-MS) Zircon Dating of Rocks 
from the Intrusive Massifs in the Late Paleozoic 
Metallogenic Belt of the Tien Shan
S. G. Soloviev, N. S. Bortnikov, S. G. Kryazhev, 
D. V. Semenova, and Yu. A. Kalinin 
p. 1  

A Tectonophysical Model of the Formation of the Fault 
Structure of the Natalka Ore Field: Specialized Mapping Results
K. Zh. Seminsky, J. P. Burzunova, A. K. Seminsky, 
N. S. Bortnikov, G. L. Vursiy, R. N. Ovsov, 
and S. A. Bornyakov 
p. 28  

Au-Cu Porphyry Mineralization of the Despen Ore Field 
(Southern Tuva, Russia): Mineralogical and Geochemical 
Features, PT Parameters and Ore-Bearing Fluid Composition
R. V. Kuzhuget, N. N. Ankusheva, Yu. A. Kalinin, 
A. Sh. Shavekina, A. A. Redina, A. I. Chernykh, 
A. V. Bayir-Ool, and Yu. V. Butanaev 
p. 59  

Mineralogy and Genesis of Antimony Ores of the Iyul’skoe 
Group of Ore Occurrences in the Tyrgetui-Zhipkosh Area 
(Transbaikalia, Russia)
A. P. Kondrikova, A. V. Suchkov, E. V. Matveeva, 
and I. V. Vikentyev 
p. 83  

Mineralogical and Petrographic Characterization o
f the Dlinnoe Copper–Nickel Ore Occurrence 
(Pai-Khoi, Nenets Autonomous District, Russia)
R. I. Shaibekov, N. S. Ulyasheva, S. I. Isaenko, 
E. M. Tropnikov, and G. V. Ignatiev 
p. 97  

The Features and Genesis of Rock-Forming Minerals 
in Apatite–Magnetite Ores of the Tomtor 
Massif, Northern Siberia
L. N. Baranov and A. V. Tolstov 
p. 108  

The Anna Gold-Sulfide Deposit—a New Industrial 
Facility Associated with Meta-Ultrabasic 
Sericite–Quartz Metasomatic Rocks (Middle Urals)
S. V. Pribavkin, A. V. Korovko, and I. V. Smoleva 
p. 130  

Mineralogy and P-T Conditions for the Formation of 
Metasomatic Rocks of the Voznesenskoe 
Gold Deposit (Southern Urals)
S. E. Znamensky p. 147  

Mineralogical and Geochemical Peculiarities and 
Gold Content of Pyrite and Arsenopyrite of 
the Southern Ashaly Gold Deposit (East Kazakhstan)
E. D. Greku, Yu. A. Kalinin, A. N. Serdyukov, 
E. A. Naumov, A. A. Borovikov, A. L. Ragozin, 
and A. S. Gladkov 
p. 162