Mineral Composition and Structure of the Sverdlovsk Meteorite (H4-5)
- Авторы: Berzin S.1, Koroteev V.1, Ivanov K.1, Kleimenov D.1, Kiseleva D.1, Cherednichenko N.1
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Учреждения:
- Zavaritsky Institute of Geology and Geochemistry, Ural Branch
- Выпуск: Том 479, № 1 (2018)
- Страницы: 390-392
- Раздел: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/192561
- DOI: https://doi.org/10.1134/S1028334X18030248
- ID: 192561
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Аннотация
A fragment of the Sverdlovsk Meteorite, which was found in 1985 in the Central Urals, is studied by modern analytical methods. It belongs to H chondrites of petrologic type 4–5; shock stage of meteorite is S1-2, terrestrial weathering is W1. The composition of minerals of the meteorite is studied. It is found for the first time that the metal and sulfides are concentrated in fine veinlets of the recrystallized matrix of the chondrite and are accompanied by segregations of metal and troilite inside these veinlets. The distribution of trace elements of the metal phase of the meteorite is studied.
Об авторах
S. Berzin
Zavaritsky Institute of Geology and Geochemistry, Ural Branch
Автор, ответственный за переписку.
Email: sbersin@yandex.ru
Россия, Yekaterinburg, 620016
V. Koroteev
Zavaritsky Institute of Geology and Geochemistry, Ural Branch
Email: sbersin@yandex.ru
Россия, Yekaterinburg, 620016
K. Ivanov
Zavaritsky Institute of Geology and Geochemistry, Ural Branch
Email: sbersin@yandex.ru
Россия, Yekaterinburg, 620016
D. Kleimenov
Zavaritsky Institute of Geology and Geochemistry, Ural Branch
Email: sbersin@yandex.ru
Россия, Yekaterinburg, 620016
D. Kiseleva
Zavaritsky Institute of Geology and Geochemistry, Ural Branch
Email: sbersin@yandex.ru
Россия, Yekaterinburg, 620016
N. Cherednichenko
Zavaritsky Institute of Geology and Geochemistry, Ural Branch
Email: sbersin@yandex.ru
Россия, Yekaterinburg, 620016