Chromium spinel in Late Quaternary volcanic rocks from Kamchatka: implications for spatial compositional variability of subarc mantle and its oxidation state
Abstract The Kamchatka volcanic arc (Russia) is one of best-studied, but most complex
tectonic margins on Earth, with an extensive geologic history extending back to the Late …
tectonic margins on Earth, with an extensive geologic history extending back to the Late …
Geochemical diversity and tectonic relationships in monogenetic volcanic fields: A case study of the Sredinny Range, Kamchatka
AO Volynets, N Nekrylov, N Gorbach, G Ovsyannikov… - Lithos, 2023 - Elsevier
We report, here, the composition and Ksingle bondAr ages of a representative collection of
volcanic rocks that erupted within three monogenetic volcanic fields in the active fault zone …
volcanic rocks that erupted within three monogenetic volcanic fields in the active fault zone …
Major and trace element composition of olivine from magnesian skarns and silicate marbles
N Nekrylov, PY Plechov, YD Gritsenko… - American …, 2021 - degruyter.com
Olivine is a major rock-forming mineral in various magmatic and metamorphic rocks and the
upper mantle. In this paper, we present the first high-precision analyses of olivine from 15 …
upper mantle. In this paper, we present the first high-precision analyses of olivine from 15 …
[HTML][HTML] Deciphering mantle source heterogeneity in space and time in the back-arc of a contemporary subduction system: A regional study of the Sredinny Range …
We present here the first regional set of Sr-Nd-Pb isotopic compositions, major and trace
element compositions and Ksingle bondAr ages for a representative suite of back-arc …
element compositions and Ksingle bondAr ages for a representative suite of back-arc …
The origin of the Late Quaternary back-arc volcanic rocks from Kamchatka: evidence from the compositions of olivine and olivine-hosted melt inclusions
A quarter of Kamchatka's Late Quaternary (< 50 ka) volcanic deposits is erupted in the back-
arc along the Sredinny Range (SR). The eruptions are represented by several dozens of …
arc along the Sredinny Range (SR). The eruptions are represented by several dozens of …
Trace elements in olivine of volcanic rocks: application to the study of magmatic systems
TA Shishkina, MO Anosova, NA Migdisova… - Geochemistry …, 2023 - Springer
A quantitative local analytical method with the application of inductively coupled plasma
mass spectrometry with laser ablation (LA-ICP-MS) was tested at Vernadsky Institute for the …
mass spectrometry with laser ablation (LA-ICP-MS) was tested at Vernadsky Institute for the …
Stages of volcanic activity on the southeastern flank of the Sredinny Range (Kamchatka): age, geochemistry, and isotopic characteristics of volcanic rocks of the …
AO Volynets, MM Pevzner… - Russian Geology …, 2020 - pubs.geoscienceworld.org
We report the chemical and isotopic compositions of volcanic rocks of the Akhtang and
Kostina mountain massifs in the Sredinny Range, Kamchatka. The analyzed rocks are …
Kostina mountain massifs in the Sredinny Range, Kamchatka. The analyzed rocks are …
Evolution of the isotopic-geochemical composition of rocks of Uksichan Volcano, Sredinnyi Range, Kamchatka, and its relations to the tectonic restyling of Kamchatka …
MY Davydova, YA Martynov, AB Perepelov - Petrology, 2019 - Springer
The paper presents newly acquired data on concentrations of major and trace elements and
on Sr, Nd, and Pb isotope composition in Pliocene and Late Pleistocene–Holocene mafic …
on Sr, Nd, and Pb isotope composition in Pliocene and Late Pleistocene–Holocene mafic …
Geochemical Characteristics of Melts from the Eastern Volcanic Belt and Sredinny Range of Kamchatka: An Analysis of Evidence from Melt Inclusions
ML Tolstykh, VB Naumov, AV Girnis - Journal of Volcanology and …, 2024 - Springer
We analyzed published datasets relating to the composition of glasses from melt inclusions
in minerals of volcanics from the Eastern Volcanic Belt and Sredinny Range of Kamchatka. A …
in minerals of volcanics from the Eastern Volcanic Belt and Sredinny Range of Kamchatka. A …
Magnesian Basalts of the Medvezhia Caldera: Dominant Magmas and Their Sources, as Exemplified by Menshiy Brat Volcano, Iturup Island, Kuriles
DV Kuzmin, IR Nizametdinov, SZ Smirnov, TY Timina… - Petrology, 2023 - Springer
The paper presents new data on the formation conditions of basalts from Menshiy Brat
postcaldera volcano in the Medvezhia caldera, Iturup Island. The liquidus mineral …
postcaldera volcano in the Medvezhia caldera, Iturup Island. The liquidus mineral …