| Форма представления | Статьи в российских журналах и сборниках |
| Год публикации | 2018 |
| Язык | английский |
|
Бахтин Анатолий Иосифович, автор
Сунгатуллин Рафаэль Харисович, автор
Сунгатуллина Гузаль Марсовна, автор
|
|
Бахмутов Владимир Георгиевич, автор
Цельмович Владимир Анатольевич, автор
|
| Библиографическое описание на языке оригинала |
Sungatullin R. Kh., Bakhtin A. I., Tsel'movich V. A., Bakhmutov V. G., Sungatullina G. M. Middle Paleozoic impact event in the southwest of the East European Platform // Russian Geology and Geophysics. 2018. Vol. 59. Is. 9. P. 1149-1160. |
| Аннотация |
A zone with high remanent magnetization and magnetic susceptibility has been identified at the boundary between Lower Devonian grayand
red-colored deposits in the basin of the Dniester River in the southwest of Ukraine. The microparticles of native iron and nickel and iron–nickel intermetallic compounds found here might be markers of an impact event in the
Lochkovian (~415 Ma). Electron microscope examination and probe microanalysis of the chemical composition, morphology, structures, and
textures of specific microobjects showed that they are the product of melting of meteoritic substance and target rocks caused by an impact
explosion. Explosive dispersion and deposition of microparticles on the Earth's surface result in a rapid differentiation of their substance. The
obtained data can be used as evidence of a reference impact event during the fall of an iron-stone meteorite, and a characteristic set of minerals
and geochemical parameters can help to identify catastrophic events. |
| Ключевые слова |
Lochkovian, impact explosion, differentiation processes, metallic microparticles, chemical composition, East European Platform |
| Название журнала |
RUSSIAN GEOLOGY AND GEOPHYSICS
|
| URL |
http://www.sibran.ru/journals/GiG/ |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=184813 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Бахтин Анатолий Иосифович |
ru_RU |
| dc.contributor.author |
Сунгатуллин Рафаэль Харисович |
ru_RU |
| dc.contributor.author |
Сунгатуллина Гузаль Марсовна |
ru_RU |
| dc.contributor.author |
Бахмутов Владимир Георгиевич |
ru_RU |
| dc.contributor.author |
Цельмович Владимир Анатольевич |
ru_RU |
| dc.date.accessioned |
2018-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2018-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2018 |
ru_RU |
| dc.identifier.citation |
Sungatullin R. Kh., Bakhtin A. I., Tsel'movich V. A., Bakhmutov V. G., Sungatullina G. M. Middle Paleozoic impact event in the southwest of the East European Platform // Russian Geology and Geophysics. 2018. Vol. 59. Is. 9. P. 1149-1160. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=184813 |
ru_RU |
| dc.description.abstract |
RUSSIAN GEOLOGY AND GEOPHYSICS |
ru_RU |
| dc.description.abstract |
A zone with high remanent magnetization and magnetic susceptibility has been identified at the boundary between Lower Devonian grayand
red-colored deposits in the basin of the Dniester River in the southwest of Ukraine. The microparticles of native iron and nickel and iron–nickel intermetallic compounds found here might be markers of an impact event in the
Lochkovian (~415 Ma). Electron microscope examination and probe microanalysis of the chemical composition, morphology, structures, and
textures of specific microobjects showed that they are the product of melting of meteoritic substance and target rocks caused by an impact
explosion. Explosive dispersion and deposition of microparticles on the Earth's surface result in a rapid differentiation of their substance. The
obtained data can be used as evidence of a reference impact event during the fall of an iron-stone meteorite, and a characteristic set of minerals
and geochemical parameters can help to identify catastrophic events. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
Lochkovian |
ru_RU |
| dc.subject |
impact explosion |
ru_RU |
| dc.subject |
differentiation processes |
ru_RU |
| dc.subject |
metallic microparticles |
ru_RU |
| dc.subject |
chemical composition |
ru_RU |
| dc.subject |
East European Platform |
ru_RU |
| dc.title |
Middle Paleozoic impact event in the southwest of the East European Platform |
ru_RU |
| dc.type |
Статьи в российских журналах и сборниках |
ru_RU |
|
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