Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics
Morphology, structure position, formation and dyke saturation of the swarms were ascertained. New dyke swarms of «second range» were established. Intersection areas of the dyke swarms «traces» were defined. They are considered as the magmatic focuses at the different lithosphere depths, which are co...
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| Дата: | 2016 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
S. Subbotin Institute of Geophysics of the NAS of Ukraine
2016
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/107821 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
Репозитарії
Geofizicheskiy Zhurnal| _version_ | 1856543126660841472 |
|---|---|
| author | Pashkevich, I. K. Bakarzhieva, M. I. |
| author_facet | Pashkevich, I. K. Bakarzhieva, M. I. |
| author_sort | Pashkevich, I. K. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2020-10-07T11:19:44Z |
| description | Morphology, structure position, formation and dyke saturation of the swarms were ascertained. New dyke swarms of «second range» were established. Intersection areas of the dyke swarms «traces» were defined. They are considered as the magmatic focuses at the different lithosphere depths, which are connected with cells of the repeatedly activated plume. Analysis of the Earth crust deep structure and peculiarities of mantle heterogeneities in the proposed magmatic focuses of dykes permitted us to conclude, that they are associated with pulsing mantle plume. Under its influence melted mantle material moved forward from greater depths in the east to smaller one in the west. It found the escape as dykes in the north-western faults but Golovanevsk suture zone limited further extension of material. |
| first_indexed | 2025-07-17T11:04:59Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-107821 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:04:59Z |
| publishDate | 2016 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1078212020-10-07T11:19:44Z Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics Pashkevich, I. K. Bakarzhieva, M. I. dykes swarms of dykes magmatic foci mantle plume lithosphere Morphology, structure position, formation and dyke saturation of the swarms were ascertained. New dyke swarms of «second range» were established. Intersection areas of the dyke swarms «traces» were defined. They are considered as the magmatic focuses at the different lithosphere depths, which are connected with cells of the repeatedly activated plume. Analysis of the Earth crust deep structure and peculiarities of mantle heterogeneities in the proposed magmatic focuses of dykes permitted us to conclude, that they are associated with pulsing mantle plume. Under its influence melted mantle material moved forward from greater depths in the east to smaller one in the west. It found the escape as dykes in the north-western faults but Golovanevsk suture zone limited further extension of material. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2016-08-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/107821 10.24028/gzh.0203-3100.v38i5.2016.107821 Geofizicheskiy Zhurnal; Vol. 38 No. 5 (2016); 49-66 Геофизический журнал; Том 38 № 5 (2016); 49-66 Геофізичний журнал; Том 38 № 5 (2016); 49-66 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/107821/102771 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | dykes swarms of dykes magmatic foci mantle plume lithosphere Pashkevich, I. K. Bakarzhieva, M. I. Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| title | Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| title_full | Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| title_fullStr | Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| title_full_unstemmed | Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| title_short | Mafic dykes of Ingul megablock (Ukrainian Shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| title_sort | mafic dykes of ingul megablock (ukrainian shield): relationship of surface and deep structures of the lithosphere, fault tectonics and geodynamics |
| topic | dykes swarms of dykes magmatic foci mantle plume lithosphere |
| topic_facet | dykes swarms of dykes magmatic foci mantle plume lithosphere |
| url | https://journals.uran.ua/geofizicheskiy/article/view/107821 |
| work_keys_str_mv | AT pashkevichik maficdykesofingulmegablockukrainianshieldrelationshipofsurfaceanddeepstructuresofthelithospherefaulttectonicsandgeodynamics AT bakarzhievami maficdykesofingulmegablockukrainianshieldrelationshipofsurfaceanddeepstructuresofthelithospherefaulttectonicsandgeodynamics |