Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals
Results of the study of volcaniclastic sandstones of the Uskul’ and Il’tibanovo strata of the Lower Devonian are presented. Sandstones are of feldspathic greywacke and greywacke lithoclastic types after classification V.N. Shvanov. They are composed primarily of fragments of basic and intermediate c...
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| Format: | Article |
| Language: | English |
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A.N. Zavaritsky Institute of Geology and Geochemistry
2017-01-01
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| Series: | Литосфера |
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| Online Access: | https://test.lithosphere.ru/jour/article/view/82 |
| _version_ | 1811225692687302656 |
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| author | R. I. Zainullin |
| author_facet | R. I. Zainullin |
| author_sort | R. I. Zainullin |
| collection | DOAJ |
| description | Results of the study of volcaniclastic sandstones of the Uskul’ and Il’tibanovo strata of the Lower Devonian are presented. Sandstones are of feldspathic greywacke and greywacke lithoclastic types after classification V.N. Shvanov. They are composed primarily of fragments of basic and intermediate composition volcanic rocks, crystals of plagioclase and pyroxene. Greywacke of Il’tibanovo section are distinguished by the presence of fragments metamorphic, carbonate rocks. These rocks are different from sandstones of the sections Uskul and Talyshman by the composition and distribution of small elements. Island arc is a source of material for the sandstones. The clastic material was transported by turbidite flows. |
| first_indexed | 2024-04-12T09:11:40Z |
| format | Article |
| id | doaj.art-708f9743d61b4fde986e4d2b24ebd9be |
| institution | Directory Open Access Journal |
| issn | 1681-9004 2500-302X |
| language | English |
| last_indexed | 2024-04-12T09:11:40Z |
| publishDate | 2017-01-01 |
| publisher | A.N. Zavaritsky Institute of Geology and Geochemistry |
| record_format | Article |
| series | Литосфера |
| spelling | doaj.art-708f9743d61b4fde986e4d2b24ebd9be2022-12-22T03:38:58ZengA.N. Zavaritsky Institute of Geology and GeochemistryЛитосфера1681-90042500-302X2017-01-0102789482Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern UralsR. I. Zainullin0Institute of Geology Ufa Science Centre of RAS; Bashkir State UniversityResults of the study of volcaniclastic sandstones of the Uskul’ and Il’tibanovo strata of the Lower Devonian are presented. Sandstones are of feldspathic greywacke and greywacke lithoclastic types after classification V.N. Shvanov. They are composed primarily of fragments of basic and intermediate composition volcanic rocks, crystals of plagioclase and pyroxene. Greywacke of Il’tibanovo section are distinguished by the presence of fragments metamorphic, carbonate rocks. These rocks are different from sandstones of the sections Uskul and Talyshman by the composition and distribution of small elements. Island arc is a source of material for the sandstones. The clastic material was transported by turbidite flows.https://test.lithosphere.ru/jour/article/view/82песчаникиграуваккипетрографический и химический составнижний девонЗападно-Магнитогорская зонаостровная дугаsandstonegreywackepetrographic and geochemical compositionthe Lower DevonianWest-Magnitogorsk zoneisland arc |
| spellingShingle | R. I. Zainullin Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals Литосфера песчаники граувакки петрографический и химический состав нижний девон Западно-Магнитогорская зона островная дуга sandstone greywacke petrographic and geochemical composition the Lower Devonian West-Magnitogorsk zone island arc |
| title | Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals |
| title_full | Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals |
| title_fullStr | Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals |
| title_full_unstemmed | Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals |
| title_short | Composition and distinctive features of Lower Devonian volcaniclastic sediments formation of the West-Magnitogorsk zone, the Southern Urals |
| title_sort | composition and distinctive features of lower devonian volcaniclastic sediments formation of the west magnitogorsk zone the southern urals |
| topic | песчаники граувакки петрографический и химический состав нижний девон Западно-Магнитогорская зона островная дуга sandstone greywacke petrographic and geochemical composition the Lower Devonian West-Magnitogorsk zone island arc |
| url | https://test.lithosphere.ru/jour/article/view/82 |
| work_keys_str_mv | AT rizainullin compositionanddistinctivefeaturesoflowerdevonianvolcaniclasticsedimentsformationofthewestmagnitogorskzonethesouthernurals |