Ultrahigh-Pressure Liquation of an Impact Melt
- Авторлар: Shumilova T.1,2, Isaenko S.1, Makeev B.1, Zubov A.1, Shanina S.1, Tropnikov Y.1, Askhabov A.1
-
Мекемелер:
- Institute of Geology, Komi Science Center, Ural Branch
- Hawaii Institute of Geophysics and Planetology
- Шығарылым: Том 480, № 1 (2018)
- Беттер: 595-598
- Бөлім: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/193072
- DOI: https://doi.org/10.1134/S1028334X18050070
- ID: 193072
Дәйексөз келтіру
Аннотация
Liquation structures were described in ultrahigh-pressure impact glasses of the Kara astrobleme (Pay-Khoy) with differentiation into the bisilica, aluminosilicate, and ore components for the first time. The sequence of differentiation of mineral phases upon solidification of an ultrahigh-pressure impact melt was established: coesite, silicate glass, augite, aluminosilicate glass of albite composition, and pyrite. The discovered impact glasses are highly resistant to postimpact alterations.
Авторлар туралы
T. Shumilova
Institute of Geology, Komi Science Center, Ural Branch; Hawaii Institute of Geophysics and Planetology
Хат алмасуға жауапты Автор.
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar; Honolulu
S. Isaenko
Institute of Geology, Komi Science Center, Ural Branch
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar
B. Makeev
Institute of Geology, Komi Science Center, Ural Branch
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar
A. Zubov
Institute of Geology, Komi Science Center, Ural Branch
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar
S. Shanina
Institute of Geology, Komi Science Center, Ural Branch
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar
Ye. Tropnikov
Institute of Geology, Komi Science Center, Ural Branch
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar
A. Askhabov
Institute of Geology, Komi Science Center, Ural Branch
Email: shumilova@geo.komisc.ru
Ресей, Syktyvkar