Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. N. Grib"'
Publikováno v:
Petrology, 27 (3). pp. 243-264.
This paper reports the results of a study of naturally and experimentally quenched melt inclusions in magnesian olivine (Fo77–89) from a basalt sample from the Karymsky volcanic center, which is located in the middle segment of the Eastern Volcanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ebe1c906d554f4e0da9dee39a221a40
https://doi.org/10.31857/s0869-5903273258-281
https://doi.org/10.31857/s0869-5903273258-281
Publikováno v:
Journal of Volcanology and Seismology. 9:81-103
This paper is the first attempt at a detailed description of petrographic, mineralogical, and geochemical features for the rock complex that makes the Bol’shoi Semyachik volcanic massif (BSVM). The massif was formed in three phases: the pre-caldera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a73399e831ff6ef523b0e2c501f1d55e
https://doi.org/10.1134/s0742046315020037
https://doi.org/10.1134/s0742046315020037
Autor:
E. N. Grib, V. L. Leonov
Publikováno v:
Journal of Volcanology and Seismology. 8:1-16
We provide new evidence that bears on the geological structure, history of evolution, and structural setting for the Bol’shoi Semyachik Volcanic Massif in Kamchatka. The new Ar-Ar results for dating of volcanic rocks allowed significant advances in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f438c6612a8abe986fb121cfcb03d69
https://doi.org/10.1134/s0742046314010047
https://doi.org/10.1134/s0742046314010047
Publikováno v:
Journal of Volcanology and Seismology. 6:301-315
Variation in the geochemical characteristics of basalts has been found within the Karymskii Volcanic Center (KVC). The concentrations of potassium, titanium, phosphorus, large-cation, high-charge, rare and rare-earth elements increase from the fronta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::312af644a9c3a5ac99e7771ff26c7c40
https://doi.org/10.1134/s0742046312050028
https://doi.org/10.1134/s0742046312050028
Publikováno v:
Journal of Volcanology and Seismology. 3:367-387
This paper is concerned with the petrology and geochemistry of rocks found in the Karymskii Volcanic Center (KVC), which is the largest volcanic center in the Eastern volcanic belt of Kamchatka. The KVC has been built in a rhythmic manner since the L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::668c8aad2027ec2561d8cb53712c1557
https://doi.org/10.1134/s0742046309060013
https://doi.org/10.1134/s0742046309060013
Autor:
E. N. Grib, A. B. Perepelov
Publikováno v:
Journal of Volcanology and Seismology. 2:228-247
The olivine basalts of the Karymskii Volcanic Center (KVC) can be traced during the history of the area from the Lower Pleistocene until recently (the 1996 events); they are typical low-and moderate-potassium tholeiite basalts of the geochemical isla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea272ddf6e3337392701b834781fc6d
https://doi.org/10.1134/s0742046308040027
https://doi.org/10.1134/s0742046308040027
Publikováno v:
Petrology. 16:1-18
Melt inclusions were examined in phenocrysts in basalt, andesite, dacite, and rhyodacite from the Karymskii volcanic center in Kamchatka and dacite form Golovnina volcano in Kunashir Island, Kuriles. The inclusions were examined by homogenization and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666eeeb6de20b4d731f2ab5678da870d
https://doi.org/10.1134/s0869591108010013
https://doi.org/10.1134/s0869591108010013
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 8, Iss 1, Pp 1-13 (2019)
Abstract The influence of the surface modification of multi-walled carbon nanotubes (MWCNT) with nitrogen-containing compounds on the performance of 40 wt% Pt/MWCNT catalysts in the oxygen electroreduction reaction (ORR) was investigated using a rota
Externí odkaz:
https://doaj.org/article/a817de3915d44f439f4907ddc7211b47