The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea)
This article is concerned with nannofossil study of Tithonian-Berriasian sediments of Eastern Crimea. The NJT 16, NJT 17a, NJT 17b, NKT, and NK 1 nannofossil zones were determined. The occurrence of Nannoconus kamptneri minor, one of the potential marker-types of the Tithonian-Berriasian boundary (t...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2019 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/97382 |
| Acceso en línea: | http://hdl.handle.net/11336/97382 |
| Access Level: | acceso abierto |
| Palabra clave: | BERRIASIAN CALCAREOUS NANNOFOSSILS EASTERN CRIMEA MAGNETOSTRATIGRAPHY TITHONIAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
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oai:ri.conicet.gov.ar:11336/97382 |
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The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) Arkadiev, V. Lescano, Marina Aurora Concheyro, Graciela Guzhikov, A. Baraboshkin, E. BERRIASIAN CALCAREOUS NANNOFOSSILS EASTERN CRIMEA MAGNETOSTRATIGRAPHY TITHONIAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 This article is concerned with nannofossil study of Tithonian-Berriasian sediments of Eastern Crimea. The NJT 16, NJT 17a, NJT 17b, NKT, and NK 1 nannofossil zones were determined. The occurrence of Nannoconus kamptneri minor, one of the potential marker-types of the Tithonian-Berriasian boundary (the base of the NKT Zone) of the Tethyan sequence in the Feodosiyan section is assigned here to the Pseudosubplanites grandis ammonite Subzone and the magnetic Chron M18n. The base of the NKT Zone is closer to the Grandis Subzone base than to the base of the Jacobi Subzone. Contradictions in the interpretation of magnetic chrons obtained by the present authors (Arkadiev et al. 2018) and by Bakhmutov et al. (2018) might be caused by mistakes admitted in the latter work on the compiled section. Fil: Arkadiev, V.. Saint Petersburg State University; Rusia Fil: Lescano, Marina Aurora. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina Fil: Concheyro, Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina Fil: Guzhikov, A.. Saratov State University; Rusia Fil: Baraboshkin, E.. Moscow State University; Rusia Slovak Academic Press Ltd http://hdl.handle.net/11336/97382 Arkadiev, V.; Lescano, Marina Aurora; Concheyro, Graciela; Guzhikov, A.; Baraboshkin, E.; The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea); Slovak Academic Press Ltd; Geologica Carpathica; 70; 4; 8-2019; 355-369 1335-0552 CONICET Digital CONICET |
| title |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) |
| spellingShingle |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) Arkadiev, V. BERRIASIAN CALCAREOUS NANNOFOSSILS EASTERN CRIMEA MAGNETOSTRATIGRAPHY TITHONIAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| title_short |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) |
| title_full |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) |
| title_fullStr |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) |
| title_full_unstemmed |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) |
| title_sort |
The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea) |
| author |
Arkadiev, V. |
| author_facet |
Arkadiev, V. Lescano, Marina Aurora Concheyro, Graciela Guzhikov, A. Baraboshkin, E. |
| author_role |
author |
| author2 |
Lescano, Marina Aurora Concheyro, Graciela Guzhikov, A. Baraboshkin, E. |
| author2_role |
author author author author |
| topic |
BERRIASIAN CALCAREOUS NANNOFOSSILS EASTERN CRIMEA MAGNETOSTRATIGRAPHY TITHONIAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| topic_facet |
BERRIASIAN CALCAREOUS NANNOFOSSILS EASTERN CRIMEA MAGNETOSTRATIGRAPHY TITHONIAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| description |
This article is concerned with nannofossil study of Tithonian-Berriasian sediments of Eastern Crimea. The NJT 16, NJT 17a, NJT 17b, NKT, and NK 1 nannofossil zones were determined. The occurrence of Nannoconus kamptneri minor, one of the potential marker-types of the Tithonian-Berriasian boundary (the base of the NKT Zone) of the Tethyan sequence in the Feodosiyan section is assigned here to the Pseudosubplanites grandis ammonite Subzone and the magnetic Chron M18n. The base of the NKT Zone is closer to the Grandis Subzone base than to the base of the Jacobi Subzone. Contradictions in the interpretation of magnetic chrons obtained by the present authors (Arkadiev et al. 2018) and by Bakhmutov et al. (2018) might be caused by mistakes admitted in the latter work on the compiled section. |
| publishDate |
2019 |
| format |
article |
| status_str |
publishedVersion |
| url |
http://hdl.handle.net/11336/97382 |
| identifier_str_mv |
Arkadiev, V.; Lescano, Marina Aurora; Concheyro, Graciela; Guzhikov, A.; Baraboshkin, E.; The calcareous nannofossils and magnetostratigraphic results from the Upper Tithonian-Berriasian of Feodosiya region (Eastern Crimea); Slovak Academic Press Ltd; Geologica Carpathica; 70; 4; 8-2019; 355-369 1335-0552 CONICET Digital CONICET |
| language |
eng |
| eu_rights_str_mv |
openAccess |
| publisher |
Slovak Academic Press Ltd |
| institution |
Consejo Nacional de Investigaciones Científicas y Técnicas |
| collection |
CONICET Digital (CONICET) |
| reponame_str |
CONICET Digital (CONICET) |
| instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
| _version_ |
1878403794048385024 |
| publishDateSort |
2019 |
| author_browse |
Arkadiev, V. Baraboshkin, E. Concheyro, Graciela Guzhikov, A. Lescano, Marina Aurora |
| publisherStr |
Slovak Academic Press Ltd |
| score |
6,9008884 |