Late Campanian Event

The Late Campanian Event was a carbon cycle and climatic event that occurred during the Campanian stage of the Cretaceous period.

Timeline

The LCE has been variously estimated to have lasted for anywhere from 0.7 to 1.0 Myr.^[1] A recent study based on a sequence in southern India gave an estimate of about 0.8-0.9 Myr,^[2] while sections in Germany and the North Sea give a length of 1.0 Myr.^[3]

References

^ Malarkodi, N.; Orabi, Orabi H; Bhargava Sharma, C.S.; Chethan Kumar, S.; Panda, Jagruti (1 May 2023). "Late Campanian-Maastrichtian in Pondicherry Area (Cauvery Basin) Southern India: Bioevents and Palaeoenvironmental Inferences from Planktonic Foraminifera". Journal of the Geological Society of India. 99 (5): 697–709. doi:10.1007/s12594-023-2370-5. ISSN 0974-6889. Retrieved 16 October 2024 – via Springer Link.
^ Chenot, E.; Pellenard, P.; Martinez, M.; Deconinck, J.-F.; Amiotte-Suchet, P.; Thibault, N.; Bruneau, L.; Cocquerez, T.; Laffont, R.; Pucéat, E.; Robaszynski, F. (1 April 2016). "Clay mineralogical and geochemical expressions of the "Late Campanian Event" in the Aquitaine and Paris basins (France): Palaeoenvironmental implications". Palaeogeography, Palaeoclimatology, Palaeoecology. 447: 42–52. doi:10.1016/j.palaeo.2016.01.040. Retrieved 16 October 2024 – via Elsevier Science Direct.
^ Perdiou, Anastasios; Thibault, Nicolas; Anderskouv, Kresten; van Buchem, Frans; Arie Buijs, Govert Joan; Bjerrum, Christian J. (23 December 2016). "Orbital calibration of the late Campanian carbon isotope event in the North Sea". Journal of the Geological Society. 173 (3): 504–517. doi:10.1144/jgs2015-120. ISSN 0016-7649. Retrieved 16 October 2024 – via Lyell Collection Geological Society Publications.

[1] Malarkodi, N.; Orabi, Orabi H; Bhargava Sharma, C.S.; Chethan Kumar, S.; Panda, Jagruti (1 May 2023). "Late Campanian-Maastrichtian in Pondicherry Area (Cauvery Basin) Southern India: Bioevents and Palaeoenvironmental Inferences from Planktonic Foraminifera". Journal of the Geological Society of India. 99 (5): 697–709. doi:10.1007/s12594-023-2370-5. ISSN 0974-6889. Retrieved 16 October 2024 – via Springer Link.

[2] Chenot, E.; Pellenard, P.; Martinez, M.; Deconinck, J.-F.; Amiotte-Suchet, P.; Thibault, N.; Bruneau, L.; Cocquerez, T.; Laffont, R.; Pucéat, E.; Robaszynski, F. (1 April 2016). "Clay mineralogical and geochemical expressions of the "Late Campanian Event" in the Aquitaine and Paris basins (France): Palaeoenvironmental implications". Palaeogeography, Palaeoclimatology, Palaeoecology. 447: 42–52. doi:10.1016/j.palaeo.2016.01.040. Retrieved 16 October 2024 – via Elsevier Science Direct.

[3] Perdiou, Anastasios; Thibault, Nicolas; Anderskouv, Kresten; van Buchem, Frans; Arie Buijs, Govert Joan; Bjerrum, Christian J. (23 December 2016). "Orbital calibration of the late Campanian carbon isotope event in the North Sea". Journal of the Geological Society. 173 (3): 504–517. doi:10.1144/jgs2015-120. ISSN 0016-7649. Retrieved 16 October 2024 – via Lyell Collection Geological Society Publications.

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