Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology
72 pages, 53 figures
| Autores: | , , , , , , , , , , , , , , |
|---|---|
| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/348523 |
| Acesso em linha: | http://hdl.handle.net/10261/348523 |
| Access Level: | acceso abierto |
| Palavra-chave: | Zagros fold-and-thrust belt Iran Structural style Fold mechanism Detachment levels Fractures Zagros folds Arabian folds Modelling Petroleum systems |
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oai:digital.csic.es:10261/348523 |
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España |
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| dc.title.none.fl_str_mv |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| title |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| spellingShingle |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology Vergés Masip, Jaume Zagros fold-and-thrust belt Iran Structural style Fold mechanism Detachment levels Fractures Zagros folds Arabian folds Modelling Petroleum systems |
| title_short |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| title_full |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| title_fullStr |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| title_full_unstemmed |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| title_sort |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum Geology |
| dc.creator.none.fl_str_mv |
Vergés Masip, Jaume Casini, Giulio Ruh, Jonas Bruno Cosgrove, John Sherkati, Shahram Najafi, Mahdi Casciello, Emilio Saura, Eduard Fard, Iraj Abdollahie Piryaei, Alireza Frizon de Lamotte, Dominique Letouzey, Jean Goodarzi, Mohammad Hassan Soleimany, Bahman Jahani, Salman |
| author |
Vergés Masip, Jaume |
| author_facet |
Vergés Masip, Jaume Casini, Giulio Ruh, Jonas Bruno Cosgrove, John Sherkati, Shahram Najafi, Mahdi Casciello, Emilio Saura, Eduard Fard, Iraj Abdollahie Piryaei, Alireza Frizon de Lamotte, Dominique Letouzey, Jean Goodarzi, Mohammad Hassan Soleimany, Bahman Jahani, Salman |
| author_role |
author |
| author2 |
Casini, Giulio Ruh, Jonas Bruno Cosgrove, John Sherkati, Shahram Najafi, Mahdi Casciello, Emilio Saura, Eduard Fard, Iraj Abdollahie Piryaei, Alireza Frizon de Lamotte, Dominique Letouzey, Jean Goodarzi, Mohammad Hassan Soleimany, Bahman Jahani, Salman |
| author2_role |
author author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Ministerio de Economía y Competitividad (España) Agencia Estatal de Investigación (España) Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] |
| dc.subject.none.fl_str_mv |
Zagros fold-and-thrust belt Iran Structural style Fold mechanism Detachment levels Fractures Zagros folds Arabian folds Modelling Petroleum systems |
| topic |
Zagros fold-and-thrust belt Iran Structural style Fold mechanism Detachment levels Fractures Zagros folds Arabian folds Modelling Petroleum systems |
| description |
72 pages, 53 figures |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024 2024 2024 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/348523 |
| url |
http://hdl.handle.net/10261/348523 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
https://doi.org/10.1111/jpg.12850 Sí |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
John Wiley & Sons |
| publisher.none.fl_str_mv |
John Wiley & Sons |
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reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
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Consejo Superior de Investigaciones Científicas (CSIC) |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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|
| repository.mail.fl_str_mv |
|
| _version_ |
1869404939790319616 |
| spelling |
Structural Style and Timing of Nw-Se Trending Zagros Folds in Sw Iran: Interaction with North-South Trending Arabian Folds and Implications for Petroleum GeologyVergés Masip, JaumeCasini, GiulioRuh, Jonas BrunoCosgrove, JohnSherkati, ShahramNajafi, MahdiCasciello, EmilioSaura, EduardFard, Iraj AbdollahiePiryaei, AlirezaFrizon de Lamotte, DominiqueLetouzey, JeanGoodarzi, Mohammad HassanSoleimany, BahmanJahani, SalmanZagros fold-and-thrust beltIranStructural styleFold mechanismDetachment levelsFracturesZagros foldsArabian foldsModellingPetroleum systems72 pages, 53 figuresThe Zagros foldbelt – foreland system in SW Iran is a prolific hydrocarbon province with known reserves of more than 90 billion brl of oil and 800 TCF of natural gas. Establishing the structural style of folding in the Zagros area presents a major challenge due both to the geographical extent of the foldbelt, which is some 1600 km long in total, and the presence of marked lateral variations in fold style related to the complex regional tectonic history. In addition, while numerous high-quality structural studies of the Zagros have been completed over the last 20 years, they support a variety of different interpretations and are therefore $$difficult to synthesize. In this paper, we review the general structural style of the Zagros fold-and-thrust belt in SW Iran, and in particular the style of folding in the Lurestan arc, Dezful embayment, Izeh Zone and Fars arc. We summarise relationships between folding in these areas and fracture development, and investigate the timing of folding and the interaction between NW-SE oriented “Zagros” folds and north-south oriented “Arabian” folds. Finally, we briefly assess the implications of fold style for petroleum systems in the Zagros area. Although no new data are presented in this paper, a series of unpublished maps are used to illustrate the main results and include: a map showing the extent of the main detachment levels across the Lurestan, Dezful and Fars structural domains; two palaeotectonic maps (for Late Cretaceous – Paleocene and Miocene – Pliocene times, respectively), showing the position of the deformation fronts of the Zagros and the North Oman thrust systems and their potential spatial and temporal relationship with folding; and a set of four maps showing the distribution of reservoir rocks which are grouped by age into the Permian – Triassic Dehram Group, the Late Jurassic – Early Cretaceous Khami Group, the Late Cretaceous Bangestan Group, and the Oligocene – Miocene Asmari Formation. In addition, for the Lurestan, Dezful and Fars structural domains, a series of regional cross-sections at the same scale are presented and discussed. Most of the data in this review paper were acquired in order to gain an improved understanding of the petroleum systems in the Zagros area; however the data are used here to investigate a range of interacting processes including tectonics, sediment deposition and subsurface fluid flow in the development of the fold-and-thrust belt and its associated foreland basins. The resulting synthesis is intended to provice a starting point for future tectonostratigraphic and hydrocarbon-related studies which will make use of both existing and new multidisciplinary techniques to constrain the results. The knowledge acquired and the techniques used will be of benefit in future challenges including the identification of subsurface reservoirs suitable for the permanent storage of CO2 to mitigate the effects of climate changeThis research was funded partly by the DARIUS Programme and by the Group of Dynamics of the Lithosphere, Geosciences Barcelona, Geo3Bcn-CSIC through the Spanish Ministry of Economy and Competitiveness Projects SUBTETIS (PIE-CSIC-201830E039) and ALORBE (PIE-CSIC-1063 202030E310)With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S)Peer reviewedJohn Wiley & SonsMinisterio de Economía y Competitividad (España)Agencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/348523reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1111/jpg.12850Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3485232026-05-22T06:33:51Z |
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15,81155 |