Vestnik Kamchatskoy regional'noy assotsiatsii «Uchebno-nauchnyy tsentr». Seriya: Nauki o Zemle
Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences
Institute of Volcanology and Seismology FEB RAS

Vol. 70 No. 2 (2026)

Published July 6, 2026

The 1st page of the cover: the figure (fig. 3) to the article by F.A. Romanyuk and A.V. Degterev «Baransky volcano (Iturup Island, Southern Kuril Islands): modern solfataric and hydrothermal activity».

General view of the Verkhnee solfataric field, 2025 (view from the southwest). Photo by A.O. Mazarovich

Results of the Scientific Researches

Late cretaceous-paleogene shoshonitic volcanism of the eastern margin of Asia (on the example of the Koryak Highlands, Kamchatka, the Lesser Kuril Ridge and Korea)
P.I. Fedorov, N.V. Tsukanov, D.V. Kovalenko
5-30
PDF (Russian)
Gabbro and dolerite in morfostructure of the Southern Kambalny Dalniy thermal field (Kamchatka)
I.A Boikova, S.N. Rychagov
31-46
PDF (Russian)
Mineralogical features of the Lower Cretaceous rocks formation of the De-Friz Peninsula (Southern Primorye, Russia)
A.V. Mozherovsky, N.N. Barinov
47-55
PDF (Russian)
Baransky volcano (Iturup Island, Southern Kuril Islands): modern solfataric and hydrothermal activity
F.A. Romanyuk, A.V. Degterev
56-67
PDF (Russian) Обложка (Russian)
Comparison of the resolution capability of electrotomography arrays in the study of ground hydraulic structures
O.I. Fedorova, V.Yu. Gorshkov
68-78
PDF (Russian)
Lenticular transformed basin Romanche (equatoral Atlantic): morphology, evolution, geodynamics
K.O. Dobrolyubova, N.N. Turko, A.S. Abramova, S.A. Dokashenko
79-94
PDF (Russian)
Spatial model of the Earth’s magnetic field components «SPBF IZMIRAN» for the year 2025 epoch and its application in geological and geophysical practice
A.A. Petrova, O.V. Latysheva
95-110
PDF (Russian)

Discussions

Critical remarks on the publication by А.D. Konoplin and V.A. Shchapov «Comments on the article by D.S. Tyagunov and A.F. Shestakov “Registration of low-frequency electromagnetic emission by a magnetomodulation sensor in laboratory experiments on the destruction of rock samples”»
A.F. Shestakov, D.S. Tyagunov
111-117
PDF (Russian)

Anniversaries

The 70th Anniversary of Andrey I. Kozhurin
Editorial Teams
118-119
PDF (Russian)
The 75th Anniversary of Vladimir A. Poletaev
Editorial Teams
120-121
PDF (Russian)