Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems
Results of paleomagnetic studies of red bed Early Devonian deposits of Podolia, which make the Dniester series (southwestern Ukraine, the Dniester basin) have been given. As a result two components of natural remanent magnetization have been subdivided in addition to viscous one. The first one has g...
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| Дата: | 2015 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | Російська |
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S. Subbotin Institute of Geophysics of the NAS of Ukraine
2015
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/111326 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
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Geofizicheskiy Zhurnal| _version_ | 1856543167055134720 |
|---|---|
| author | Bakhmutov, V. Yelenskaya, M. Kadzyalko-Hofmokl, M. Polyachenko, E. Konstantinenko, L. Zhilkovsky, P. |
| author_facet | Bakhmutov, V. Yelenskaya, M. Kadzyalko-Hofmokl, M. Polyachenko, E. Konstantinenko, L. Zhilkovsky, P. |
| author_sort | Bakhmutov, V. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2020-10-07T11:41:07Z |
| description | Results of paleomagnetic studies of red bed Early Devonian deposits of Podolia, which make the Dniester series (southwestern Ukraine, the Dniester basin) have been given. As a result two components of natural remanent magnetization have been subdivided in addition to viscous one. The first one has got south-southwestern declination and negative inclination, it is identified in almost all samples within the limits of deblocking temperatures from 150—200°С to 530—630°С. Its corresponding paleomagnetic pole (47°S, 351,5°E) is close to the Permian fragment of APWP for the Baltic/Stabile Europe. Its bearers are newly-formed magnetic minerals (secondary authigenous hematite), responsible for production of “late” chemical magnetization. The second component is subdivided in some samples within the limits from 590—610°С to 680—690°С, it has got southwestern declination and positive inclination. Its corresponding paleomagnetic pole (2.3°S, 338.4°E) is drawn towards Early Devonian fragment of APWP This component is caused by presence of detritic grains of hematite. There are solid grounds for consideration of this magnetization to be primary one, which reflects the direction of the Devonian field. New results are in good agreement with paleomagnetic directions obtained earlier in this area for red beds and grey beds of Early Devonian. |
| first_indexed | 2025-07-17T11:05:47Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-111326 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:05:47Z |
| publishDate | 2015 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1113262020-10-07T11:41:07Z Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems Bakhmutov, V. Yelenskaya, M. Kadzyalko-Hofmokl, M. Polyachenko, E. Konstantinenko, L. Zhilkovsky, P. devonian southwestern Ukraine red beds paleomagnetic data magnetic properties Results of paleomagnetic studies of red bed Early Devonian deposits of Podolia, which make the Dniester series (southwestern Ukraine, the Dniester basin) have been given. As a result two components of natural remanent magnetization have been subdivided in addition to viscous one. The first one has got south-southwestern declination and negative inclination, it is identified in almost all samples within the limits of deblocking temperatures from 150—200°С to 530—630°С. Its corresponding paleomagnetic pole (47°S, 351,5°E) is close to the Permian fragment of APWP for the Baltic/Stabile Europe. Its bearers are newly-formed magnetic minerals (secondary authigenous hematite), responsible for production of “late” chemical magnetization. The second component is subdivided in some samples within the limits from 590—610°С to 680—690°С, it has got southwestern declination and positive inclination. Its corresponding paleomagnetic pole (2.3°S, 338.4°E) is drawn towards Early Devonian fragment of APWP This component is caused by presence of detritic grains of hematite. There are solid grounds for consideration of this magnetization to be primary one, which reflects the direction of the Devonian field. New results are in good agreement with paleomagnetic directions obtained earlier in this area for red beds and grey beds of Early Devonian. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2015-02-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/111326 10.24028/gzh.0203-3100.v37i1.2015.111326 Geofizicheskiy Zhurnal; Vol. 37 No. 1 (2015); 62-82 Геофизический журнал; Том 37 № 1 (2015); 62-82 Геофізичний журнал; Том 37 № 1 (2015); 62-82 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/111326/106322 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | devonian southwestern Ukraine red beds paleomagnetic data magnetic properties Bakhmutov, V. Yelenskaya, M. Kadzyalko-Hofmokl, M. Polyachenko, E. Konstantinenko, L. Zhilkovsky, P. Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems |
| title | Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems |
| title_full | Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems |
| title_fullStr | Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems |
| title_full_unstemmed | Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems |
| title_short | Paleomagnetic and rock magnetic study of Lower Devonian red beds from Podolia: remagnetization problems |
| title_sort | paleomagnetic and rock magnetic study of lower devonian red beds from podolia: remagnetization problems |
| topic | devonian southwestern Ukraine red beds paleomagnetic data magnetic properties |
| topic_facet | devonian southwestern Ukraine red beds paleomagnetic data magnetic properties |
| url | https://journals.uran.ua/geofizicheskiy/article/view/111326 |
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