Mineral Phase Paragenesis in Explosive Ejecta Discharged by Recent Eruptions in Kamchatka and on the Kuril Islands. Part 2. Accessory Minerals of the Tolbachik Type Diamonds

被引:8
|
作者
Silaev, V. I. [1 ]
Karpov, G. A. [2 ]
Anikin, L. P. [2 ]
Vergasova, L. P. [2 ]
Filippov, V. N. [1 ]
Tarasov, K. V. [2 ]
机构
[1] Russian Acad Sci, Ural Branch, Komi Sci Ctr, Inst Geol, Ul Pervomaiskaya 54, Syktyvkar 167982, Russia
[2] Russian Acad Sci, Far East Branch, Inst Volcanol & Seismol, Bulvar Piipa 9, Petropavlovsk Kamchatski 683006, Russia
关键词
accessory minerals; simple substances; halides; chalcogenides; oxides; silicates; oxysalts;
D O I
10.1134/S074204631906006X
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The explosive atmospheric electrogenic paragenesis we studied was found to contain over 100 mineral species, varieties, and non-crystalline phases (carbonaceous minerals, phases and compounds, native metals and alloys, carbides, silicides, nitrides, halides, chalcogenides, oxides, silicates and alumosilicates, and oxysalts. The paragenesis is characterized by an abnormally low level of mineralogical organization, which indicates a deep origin of the material in the explosive facies of volcanic eruptions, including carbonaceous minerals, phases, and organic compounds.
引用
收藏
页码:376 / 388
页数:13
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  • [1] Mineral Phase Paragenesis in Explosive Ejecta Discharged by Recent Eruptions in Kamchatka and on the Kuril Islands. Part 2. Accessory Minerals of the Tolbachik Type Diamonds
    V. I. Silaev
    G. A. Karpov
    L. P. Anikin
    L. P. Vergasova
    V. N. Filippov
    K. V. Tarasov
    Journal of Volcanology and Seismology, 2019, 13 : 376 - 388
  • [2] Mineral Phase Paragenesis in Explosive Ejecta Discharged by Recent Eruptions in Kamchatka and the Kuril Islands. Part 1. Diamonds, Carbonaceous Phases, and Condensed Organoids
    V. I. Silaev
    G. A. Karpov
    L. P. Anikin
    E. A. Vasiliev
    L. P. Vergasova
    I. V. Smoleva
    Journal of Volcanology and Seismology, 2019, 13 : 323 - 334
  • [3] Mineral Phase Paragenesis in Explosive Ejecta Discharged by Recent Eruptions in Kamchatka and the Kuril Islands. Part 1. Diamonds, Carbonaceous Phases, and Condensed Organoids
    Silaev, V., I
    Karpov, G. A.
    Anikin, L. P.
    Vasiliev, E. A.
    Vergasova, L. P.
    Smoleva, I., V
    JOURNAL OF VOLCANOLOGY AND SEISMOLOGY, 2019, 13 (05) : 323 - 334