Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode
In this paper, sea-level fluctuations during the Carnian Pluvial Episode (CPE) are investigated. A revision of published data from multiple successions worldwide indicates a sea-level drop that occurred in different geodynamic settings after the onset of the first of multiple carbon-isotope perturba...
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ftunivferrarair:oai:sfera.unife.it:11392/2491593 2024-09-09T20:01:38+00:00 Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode Jin, Xin Franceschi, Marco Martini, Rossana Shi, Zhiqiang Gianolla, Piero Rigo, Manuel Wall, Corey J. Schmitz, Mark D. Lu, Gang Du, Yixing Huang, Xiangtong Preto, Nereo Jin, Xin Franceschi, Marco Martini, Rossana Shi, Zhiqiang Gianolla, Piero Rigo, Manuel Wall, Corey J. Schmitz, Mark D. Lu, Gang Du, Yixing Huang, Xiangtong Preto, Nereo 2022 STAMPA https://hdl.handle.net/11392/2491593 https://doi.org/10.1016/j.epsl.2022.117698 https://www.sciencedirect.com/science/article/pii/S0012821X2200334X eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000830918100007 volume:594 firstpage:117698-1 lastpage:117698-11 numberofpages:11 journal:EARTH AND PLANETARY SCIENCE LETTERS https://hdl.handle.net/11392/2491593 doi:10.1016/j.epsl.2022.117698 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85134404255 https://www.sciencedirect.com/science/article/pii/S0012821X2200334X info:eu-repo/semantics/openAccess eustasy chronostratigraphy biostratigraphy sequence stratigraphy Late Triassic info:eu-repo/semantics/article 2022 ftunivferrarair https://doi.org/10.1016/j.epsl.2022.117698 2024-06-19T13:56:52Z In this paper, sea-level fluctuations during the Carnian Pluvial Episode (CPE) are investigated. A revision of published data from multiple successions worldwide indicates a sea-level drop that occurred in different geodynamic settings after the onset of the first of multiple carbon-isotope perturbations that characterize the CPE. New stable isotope data, zircon U-Pb geochronology, carbonate petrology, conodont and foraminifer biostratigraphy from the Carnian of the Sichuan Basin and comparison to the well-dated coeval successions of the Dolomites allow pinpointing with unprecedented precision this sea-level fall and determine that it occurred after the onset of the first, but prior to the third negative δ13C shift of the CPE. These lines of evidence indicate that such sea level oscillation was eustatic. Facies analysis and sequence stratigraphy of units deposited during the ensuing sea-level rise in the Sichuan and Dolomites, further show that a Tethys-wide crisis of microbial carbonate production and drowning of carbonate platforms were followed by a recovery of marine calcification, widely testified by the deposition of oolitic bodies. Whereas a Tethys-wide recovery of microbial carbonate production is documented at the end of the Carnian, this increase in chemical calcification occurred earlier, at the beginning of the Tuvalian, and suggest that global transformations in carbonate systems coincident with the CPE were complex and share commonalities with other times in the geological record when a similar evolution was linked to ocean acidification. Article in Journal/Newspaper Ocean acidification Università degli Studi di Ferrara: CINECA IRIS Earth and Planetary Science Letters 594 117698 |
institution |
Open Polar |
collection |
Università degli Studi di Ferrara: CINECA IRIS |
op_collection_id |
ftunivferrarair |
language |
English |
topic |
eustasy chronostratigraphy biostratigraphy sequence stratigraphy Late Triassic |
spellingShingle |
eustasy chronostratigraphy biostratigraphy sequence stratigraphy Late Triassic Jin, Xin Franceschi, Marco Martini, Rossana Shi, Zhiqiang Gianolla, Piero Rigo, Manuel Wall, Corey J. Schmitz, Mark D. Lu, Gang Du, Yixing Huang, Xiangtong Preto, Nereo Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode |
topic_facet |
eustasy chronostratigraphy biostratigraphy sequence stratigraphy Late Triassic |
description |
In this paper, sea-level fluctuations during the Carnian Pluvial Episode (CPE) are investigated. A revision of published data from multiple successions worldwide indicates a sea-level drop that occurred in different geodynamic settings after the onset of the first of multiple carbon-isotope perturbations that characterize the CPE. New stable isotope data, zircon U-Pb geochronology, carbonate petrology, conodont and foraminifer biostratigraphy from the Carnian of the Sichuan Basin and comparison to the well-dated coeval successions of the Dolomites allow pinpointing with unprecedented precision this sea-level fall and determine that it occurred after the onset of the first, but prior to the third negative δ13C shift of the CPE. These lines of evidence indicate that such sea level oscillation was eustatic. Facies analysis and sequence stratigraphy of units deposited during the ensuing sea-level rise in the Sichuan and Dolomites, further show that a Tethys-wide crisis of microbial carbonate production and drowning of carbonate platforms were followed by a recovery of marine calcification, widely testified by the deposition of oolitic bodies. Whereas a Tethys-wide recovery of microbial carbonate production is documented at the end of the Carnian, this increase in chemical calcification occurred earlier, at the beginning of the Tuvalian, and suggest that global transformations in carbonate systems coincident with the CPE were complex and share commonalities with other times in the geological record when a similar evolution was linked to ocean acidification. |
author2 |
Jin, Xin Franceschi, Marco Martini, Rossana Shi, Zhiqiang Gianolla, Piero Rigo, Manuel Wall, Corey J. Schmitz, Mark D. Lu, Gang Du, Yixing Huang, Xiangtong Preto, Nereo |
format |
Article in Journal/Newspaper |
author |
Jin, Xin Franceschi, Marco Martini, Rossana Shi, Zhiqiang Gianolla, Piero Rigo, Manuel Wall, Corey J. Schmitz, Mark D. Lu, Gang Du, Yixing Huang, Xiangtong Preto, Nereo |
author_facet |
Jin, Xin Franceschi, Marco Martini, Rossana Shi, Zhiqiang Gianolla, Piero Rigo, Manuel Wall, Corey J. Schmitz, Mark D. Lu, Gang Du, Yixing Huang, Xiangtong Preto, Nereo |
author_sort |
Jin, Xin |
title |
Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode |
title_short |
Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode |
title_full |
Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode |
title_fullStr |
Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode |
title_full_unstemmed |
Eustatic sea-level fall and global fluctuations in carbonate production during the Carnian Pluvial Episode |
title_sort |
eustatic sea-level fall and global fluctuations in carbonate production during the carnian pluvial episode |
publishDate |
2022 |
url |
https://hdl.handle.net/11392/2491593 https://doi.org/10.1016/j.epsl.2022.117698 https://www.sciencedirect.com/science/article/pii/S0012821X2200334X |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000830918100007 volume:594 firstpage:117698-1 lastpage:117698-11 numberofpages:11 journal:EARTH AND PLANETARY SCIENCE LETTERS https://hdl.handle.net/11392/2491593 doi:10.1016/j.epsl.2022.117698 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85134404255 https://www.sciencedirect.com/science/article/pii/S0012821X2200334X |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1016/j.epsl.2022.117698 |
container_title |
Earth and Planetary Science Letters |
container_volume |
594 |
container_start_page |
117698 |
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1809933508088430592 |