Detailed correlation and astronomical forcing within the Upper Maastrichtian succession in the Basque Basin
DOI:
https://doi.org/10.21701/bolgeomin.124.2.008Keywords:
calcareous nannofossils, cyclostratigraphy, depositional sequences, Milankovitch, magnetostratigraphyAbstract
We have undertaken a comprehensive, integrated, cyclo-magnetostratigraphic analysis and study of the calcareous nannofossils of the Upper Maastrichtian hemipelagic succession in three sections of the Basque Basin (Zumaia, Sopelana and Hendaia). The sections were correlated at bed-by-bed scale through careful analysis of the lithological stacking pattern and significant sedimentary features. For spectral analysis we used an available high-resolution carbonate proxy record spanning 64 m of section below the K/Pg (Cretaceous/ Palaeogene) boundary at Zumaia containing 72 precession-related limestone-marl couplets. The continuous wavelet spectrum helped to determine and visualize the orbital forcing at both the short (~100-ky) and long (405-ky) eccentricity band. We applied bandpass Gaussian filters to the carbonate record to extract the relevant periodicities and provide a cycle-numbering scheme starting at the K/Pg boundary. The full hierarchy of precession cycles and eccentricity-related bundles is then extended toward the base of the section in question, which contains a total of 33 short eccentricity-related bundles, thus spanning more than 3 Ma. The chron C31r/ C31n boundary (estimated to occur at ~3.08 Ma below the K/Pg boundary) in the lower part of the succession was determined unambiguously in all three sections studied although the C30n/C29r reversal could not be determined due to a pervasive reverse magnetization acting on the purplish lithologies in the upper part of the succession. Relevant calcareous plankton bioevents could be accurately placed on the cyclo-magnetostratigraphic template. The cyclostratigraphic framework also allowed us to estimate the duration of previously defined sea-level-related 3rd-order depositional sequences in the basin, which appear to be strongly paced by the long-term 1.2 My obliquity amplitude modulating cycle. This is an outstanding feature in the Maastrichtian greenhouse period, during which continental ice sheets are expected to be either ephemeral or non-existent. This is a matter that deserves further attention.
Downloads
References
Arz, J.A. and Molina, E. 2002. Bioestratigrafía y Cronoestratigrafía con foraminíferos planctónicos del Campaniense superior y Maastrichtiense de latitudes templadas y subtropicales (España, Francia y Tunicia). Neues Jahrbuch für Geologie und Paläntologie. Monatshefte, 224, 161-195. https://doi.org/10.1127/njgpa/224/2002/161
Baceta, J.I., Pujalte, V., Serra-Kiel, J., Robador, A. and Orue-Etxebarria, X. 2004. El Maastrichtiense final, Paleoceno e Ilerdiense inferior de la Cordillera Pirenaica. In: Vera, J.A., (ed.), Geología de España. Sociedad Geológica de España, Instituto Geológico y Minero de España, Madrid, 308-313.
Berger, A. 1978. A simple algorithm to compute long term variations of daily or monthly insolation. Contribution de l'institut d'astronomie et géophysique G. Lemaitre, 18, Université catholique, Louvain-la-Neuve.
Berggren, W.A., Kent, D.V., Swisher C.C. and Aubry M.-P. 1995. A revised Cenozoic geochronology and chronostratigraphy. In: W.A. Berggren, D.V. Kent, M.-P. Aubry, J. Hardenbol (eds.), Geochronology Time Scales and Global Stratigraphic Correlation Special. Publication., 54, SEPM, Tulsa, OK, 129-212. https://doi.org/10.2110/pec.95.04.0129
Bown P.R and Young J.R. 1998. Techniques. In: Bown P.R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontology Society Series. Chapman and Hall/Kluwer Academic Publishers, London, 16-28. https://doi.org/10.1007/978-94-011-4902-0_2
Burnett, J.A., (with contributions from Gallagher, L.T., and Hampton, M.J.), 1998. Upper Cretaceous. In: Bown, P.R. (ed.), Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publications Series. Chapman and Hall/Kluwer Academic Publishers, London, 132- 199. https://doi.org/10.1007/978-94-011-4902-0_6
Burnett, J.A., Kennedy, W.J. and Ward, P.D. 1992. Maastrichtian nannofossil biostratigraphy in the Biscay region (south-western France, northern Spain). Newsletters on Stratigraphy, 26, 145-155. https://doi.org/10.1127/nos/26/1992/145
Dinarès-Turell, J., Baceta, J.I., Pujalte, V., Orue-Etxebarria, X. and Bernaola, G. 2002. Magnetostratigraphic and cyclostratigraphic calibration of a prospective Paleocene/ Eocene stratotype at Zumaia (Basque basin, Northern Spain). Terra Nova, 14, 371-378. https://doi.org/10.1046/j.1365-3121.2002.00431.x
Dinarès-Turell, J., Baceta, J.I., Pujalte, V., Orue-Etxebarria, X., Bernaola, G. and Lorito, S. 2003. Untangling the Paleocene climatic rhythm; an astronomically calibrated early Paleocene magnetostratigraphy and biostratigraphy at Zumaia (Basque Basin, northern Spain). Earth and Planetary Science Letters, 216, 483-500. https://doi.org/10.1016/S0012-821X(03)00557-0
Dinarès-Turell, J., Baceta, J.I., Bernaola, G., Orue-Etxebarria, X. and Pujalte, V. 2007. Closing the Mid-Paleocene gap: toward a complete astronomically tuned Paleocene Epoch and Selandian and Thanetian GSSPs at Zumaia (Basque Basin, W Pyrenees). Earth and Planetary Science Letters, 262, 450-467. https://doi.org/10.1016/j.epsl.2007.08.008
Dinarès-Turell, J., Stoykova, K., Baceta, J.I., Ivanov M. and Pujalte, V. 2010. High-resolution intra- and interbasinal correlation of the Danian-Selandian transition (Early Paleocene): the Bjala section (Bulgaria) and the Selandian GSSP at Zumaia (Spain). Palaeogeography, Palaeoclimatology, Palaeocology, 297, 511-533. https://doi.org/10.1016/j.palaeo.2010.09.004
Dinarès-Turell, J., V. Pujalte, Stoykova, K., Baceta, J.I., and Ivanov M. 2012. The Paleocene "top chron C27n" transient greenhouse episode: evidences from marine pelagic Atlantic and peri-Tethyan sections. Terra Nova. d https://doi.org/10.1111/j.1365-3121.2012.01086.x
Gardin, S., Galbrun, B., Thibault, N., Coccioni, R., Premoli Silva, I. 2012. Biomagnetochronology for the upper Campanian - Maastrichtian from the Gubbio area, Italy: new results from the Contessa Highway and Bottaccione sections. Newsletters on Stratigraphy 45. https://doi.org/10.1127/0078-0421/2012/0014
Gómez-Alday, J.J., López, G. and Elorza, J. 2004. Evidence of climatic cooling at the Early/Late Maastrichtian boundary from inoceramid distribution and isotopes: Sopelana sections, Basque Country, Spain. Cretaceous Research, 25, 649-668. https://doi.org/10.1016/j.cretres.2004.06.009
Gómez-Alday, J.J., Zuluaga, M.C., and Elorza, J. 2008. 87Sr/86Sr ratios in inoceramids (Bivalvia) and carbonate matrix as indicators of differential diagenesis during burial. Early Maastrichtian Bay of Biscay sections (Spain and France). Potential use for chemostratigraphy?. Cretaceous Research, 29, 1-14. https://doi.org/10.1016/j.cretres.2008.01.008
Gradstein, F., Ogg, J. and Smith, A.2004. A Geological Timescale 2004, Cambridge Univ. Press, Cambridge, U. K. https://doi.org/10.1017/CBO9780511536045
Gradstein, F.M., Ogg, J.G., Schmitz, M.D. and Ogg, G.M. 2012. The Geological Time Scale 2012. Elsevier, 1176 pp.
Herbert, T.D. 1999. Towards a composite orbital chronology for the Late Cretaceous and Early Paleogene GPTS. In, Shackleton, N.J., McCave, I.N., Weedon, G.P. (eds.), Philosophical Transactions of the Royal Society of London. A, 1891-1905. https://doi.org/10.1098/rsta.1999.0406
Herbert, T.D., Premoli-Silva, I., Erba, E., Fischer, A.G. 1995. Orbital Chronology of Cretaceous-Paleocene Marine Sediments. In: Berggren, W.A., Kent, D.V., Aubry, M.P., Hardenbol, J. (eds.), Geochronology, Time Scales and Global Stratigraphic Correlation. Spec. Publ., SEPM, 81-93. https://doi.org/10.2110/pec.95.04.0081
Herm, D. 1963. Mikropaläontologisch-stratigraphische untersuchungen im Kreideflisch zwischen Deva und Zumaya (prov. Guipúzcoa, Nordspanien). Zeitschrift der Deutschen Geologischen Gesellschaft, 15, 277-348. https://doi.org/10.1127/zdgg/115/1965/277
Husson, D., Galbrun, B., Laskar, J., Hinnov, L., Thibault, N., Gardin, S. and Locklair, R.E. 2011. Astronomical calibration of the Maastrichtian (late Cretaceous). Earth and Planetary Science Letters 305, 328-340. https://doi.org/10.1016/j.epsl.2011.03.008
Hilgen, F. J., Kuiper, K. F. and Lourens L. J. 2010. Evaluation of the astronomical time scale for the Paleocene and earliest Eocene. Earth and Planetary Science Letters, 300, 139-151. https://doi.org/10.1016/j.epsl.2010.09.044
Kent, D.V. 1999. Orbital tuning of geomagnetic polarity time-scales. Phil. Transactions Royal Society London, 357, 1995-2007. https://doi.org/10.1098/rsta.1999.0411
Kirschvink J.L. 1980. The least-squares line and plane and the analysis of palaeomagnetic data. Geophys. Geophysical Journal of the Royal Astronomical Society, 62, 699-718. https://doi.org/10.1111/j.1365-246X.1980.tb02601.x
Kuiper, K.F., Deino, A., Hilgen, F.J., Krijgsman, W., Renne, P.R. and Wijbrans, J.R. 2008. Synchronizing rock clocks of Earth history. Science, 320, 500-504. https://doi.org/10.1126/science.1154339
Lamolda, M.A. 1985. Biostratigraphie du Maastrichtien basco-cantabrique: ses foraminifères planctoniques. Géologie Méditerranéenne 10 (for 1983), 121-126. https://doi.org/10.3406/geolm.1983.1252
Lamolda, M.A. and Gorostidi, A. 1994. Nanoflora y acontecimientos del tránsito Cretácico-Tercia rio. Una visión desde la región Vascocantábrica. Revista de la Sociedad Mexicana de Paleontología, 7, 54-58.
Laskar, J., Robutel, P., Joutel, F., Gastineau, M., Correia, A.C.M. and Levrard, B. 2004. A long-term numerical solution for the insolation quantities of the Earth. Astron. Astrophys., 428, 261-285. https://doi.org/10.1051/0004-6361:20041335
Laskar, J., Gastineau, M., Delisle, J.B., Farrés, A. and Fienga, A. 2011a. Strong chaos induced by close encounters with Ceres and Vesta. A&A, 532, L4. https://doi.org/10.1051/0004-6361/201117504
Laskar, J., Fienga, A., Gastineau, M. and Manche, H. 2011b. La2010: A new orbital solution for the long term motion of the Earth. A&A, 532, A89. https://doi.org/10.1051/0004-6361/201116836
Lees, J. A. 2007. New and rarely reported calcareous nannofossils from the Late Cretaceous of coastal Tanzania: outcrop samples and Tanzania Drilling Project Sites 5, 9 and 15. Journal of Nannoplankton Research, 29, 39-65. https://doi.org/10.58998/jnr2162
Lees, J.A., Bown, P.R. 2005. Upper Cretaceous calcareous nannofossil biostratigraphy, ODP Leg 198 (Shatsky Rise, northwest Pacific Ocean). Proceedings of the Ocean Drilling Program, Scientific Results 198, 1-60. https://doi.org/10.2973/odp.proc.sr.198.114.2005
Liu, Y., Liang, X.S. and Weisberg, R.H. 2007. Rectification of the bias in the wavelet power spectrum. Journal of Atmospheric and Oceanic Technology, 24, 2093-2102. https://doi.org/10.1175/2007JTECHO511.1
Lourens, L. J., Hilgen, F. J., Laskar, J., Shackleton, N. J. and Wilson, D. 2004. The Neogene Period. In: F. Gradstein, J. Ogg, and A. Smith (eds.), A Geological Timescale 2004, Cambridge Univ. Press, Cambridge, U. K., 409-440. https://doi.org/10.1017/CBO9780511536045.022
MacLeod, K.G. 1994. Extinction of inoceramid bivalves in Maastrichtian strata of the Bay of Biscay region of France and Spain. Journal of Paleontology, 68, 1048-1066. https://doi.org/10.1017/S0022336000026652
MacLeod, K.G. and Orr, W.N. 1993. The taphonomy of Maastrichtian inoceramids in the Basque Region of France and Spain and the pattern of their decline and disappearance. Paleobiology, 19, 235-250. https://doi.org/10.1017/S009483730001589X
Mary, C., Moreau, M.G., Orue-Etxebarria, X., Apellaniz, E. and Courtillot, V. 1991. Biostratigraphy and magnetostratigraphy of the Cretaceous/Tertiary Sopelana section (Basque Country). Earth and Planetary Science Letters, 106, 133-150. https://doi.org/10.1016/0012-821X(91)90068-S
Mathey, B., 1982. El Cretácico del Arco Vasco. In: García, E. (ed.), El Cretácico de España. Universidad Complutense de Madrid, 111-135.
Molina, E., Alegret, L., Arenillas, I., Arz, J.A., Gallala, N., Grajalese Nishimura, M., Murilloe Muñetón, G., Zaghbibe Turki, D. 2009. The Global Boundary Stratotype Section and Point for the base of the Danian Stage (Paleocene, Paleogene, "Tertiary", Cenozoic): auxiliary sections and correlation. Episodes, 32, 84-95. https://doi.org/10.18814/epiiugs/2009/v32i2/002
Moreau, M.G., Cojan, I., Ory, J. 1994. Mechanisms of remanent magnetization in marl and limestone alternations. Case study: Upper Cretaceous (Chron 31-30), Sopelana, Basque Country. Earth and Planetary Science Letters 123, 15-37. https://doi.org/10.1016/0012-821X(94)90254-2
Mount, J.J., Ward, P.D. 1986. Origin of limestone/marl alternations in the Upper Maastrichtian of Zumaya, Spain. Journal of Sedimentary Petrology, 56, 228-236. https://doi.org/10.1306/212F88C8-2B24-11D7-8648000102C1865D
Paillard, D., Labeyrie, L. and Yiou, P. 1996. Macintosh program performs time-series analysis, EOS Trans. AGU, 77, 339. https://doi.org/10.1029/96EO00259
Paul, C.R.C. and Lamolda, M.A. 2007. Carbon and oxygen stable isotopes in the Maastrichtian of the Basque Country, N. Spain. Cretaceous Research, 28, 812-820. https://doi.org/10.1016/j.cretres.2006.12.003
Perch-Nielsen, K. 1985. Mesozoic calcareous nannofossils. In: Bolli, H.M., Saunders, J.B., and Perch-Nielsen, K. (eds.), Plankton Stratigraphy. Cambridge Univ. Press, Cambridge, 329-426.
Plaziat, J.C. 1981. Late Cretaceous to Late Eocene palaeogeographic evolution of southwest Europe. Palaeogeography, Palaeoclimatology, Palaeoecology, 36, 263-293. https://doi.org/10.1016/0031-0182(81)90110-3
Posamentier, H. W. and Vail, P. R. 1988. Eustatic control on clastic deposition II- Sequence and System Tract models. In: Wilgus C.K. et al., (eds.), Sea-Level Changes: an integrated approach. SEPM (Society of Economic Paleontologists and Mineralogists) Special Publication, 42, 125-154. https://doi.org/10.2110/pec.88.01.0125
Pujalte, V., Baceta, J.I., Payros, A., Orue-Etxebarria, X. and Serra-Kiel, J. 1994. Late Cretaceous-Middle Eocene Sequence Stratigraphy and Biostratigraphy of the SW. and W. Pyrenees (Pamplona and Basque Basins, Spain), 118 pp., GEP /IGCP 286 Field Seminar Guide-Book, Basque Country Univ., Bilbao.
Pujalte, V., Baceta, J.I., Dinarès-Turell, J., Orue-Etxebarria, X. Parès, J.M. and Payros, A. 1995. Biostratigraphic and magnetostratigraphic intercalibration of late Maastrichtian and Paleocene depositional sequences from the deep-water Basque basin, W Pyrenees, Spain. Earth and Planetary Science Letters, 136, 17-30. https://doi.org/10.1016/0012-821X(95)00157-9
Roth, P. H. 1978. Cretaceous nannoplankton biostratigraphy and oceanography of northwestern Atlantic Ocean. Initial Reports of the DSDP, 44, 731-760. https://doi.org/10.2973/dsdp.proc.44.134.1978
Schmitz, B., Pujalte, V., Molina, E., Monechi, S., Orue-Etxebarria, X., Speijer, R.P., Alegret, L., Apellaniz, E., Arenillas, I., Aubry, M-P, Baceta J.I., Berggren, W.A., Bernaola, G., Caballero, F., Clemmensen, A., Dinarès-Turell, J., Dupuis, C., Heilmann-Clausen, C., Hilario Orús, A., Knox, R., Martín-Rubio, M., Ortiz, S., Payros, A., Petrizzo, M.R., Sprong, J., Steurbaut, E. and Thomsen, E. 2011. The global stratotype sections and points for the bases of the Selandian (Middle Paleocene) and Thanetian (Upper Paleocene) stages at Zumaia, Spain. Episodes, 34, 220-243. https://doi.org/10.18814/epiiugs/2011/v34i4/002
Sissingh, W. 1977. Biostratigraphy of Cretaceous calcareous nannoplankton. Geologie en Mijnbouw, 56, 37-65.
Ten Kate, W.G. and Sprenger, A. 1993. Orbital cyclicities above and below the Cretaceous/Paleogene boundary at Zumaya (N Spain), Agost and Relleu (SE Spain). Sedimentary Geology, 87, 69-101. https://doi.org/10.1016/0037-0738(93)90037-6
Thibault, N. 2010. Calcareous nannofossils from the boreal Upper Campanian-Maastrichtian chalk of Denmark. Journal of Nannoplankton Research, 31, 1, 39-56. https://doi.org/10.58998/jnr2242
Thibault, N., Gardin, S., Galbrun, B. 2010. Latitudinal migration of calcareous nannofossil Micula murus in the Maastrichtian: Implications for global climate change. Geology, 38, 203-206. https://doi.org/10.1130/G30326.1
Thibault, N., Husson, D., Harlou, R., Gardin, S., Galbrun, B., Huret, E. and Minoletti, F. 2012. Astronomical calibration of upper Campanian-Maastrichtian carbon isotope events and calcareous plankton biostratigraphy in the Indian Ocean (ODP Hole 762C): implication for the age of the Campanian-Maastrichtian boundary. Palaeogeography, Palaeoclimatology, Palaeoecology, 337-338, 52-71. https://doi.org/10.1016/j.palaeo.2012.03.027
Torrence, C. and Compo, G.P. 1998. A practical guide to wavelet analysis. Bulletin American Meteorological Society, 79, 61-78. https://doi.org/10.1175/1520-0477(1998)079<0061:APGTWA>2.0.CO;2
von Hillebrandt, A. 1965. Foraminiferen-Stratigraphie im Alttertiär von Zumaia (prov. Guipuzcoa, NW Spanien) und ein Vergleich mit anderen Tethys-Gebieten. Abh. Kön. Bay, Akad. Wiss. München, 123, 1-63.
Varadi, F., Runnegar, B. and Ghil, M. 2003. Successive refinements in long-term integrations of planetary orbits. Astrophysical Journal, 592, 620-630. https://doi.org/10.1086/375560
Ward, P.D., Wiedmann, J. and Mount, J.J. 1986. Maastrichtian molluscan biostratigraphy and extinction patterns in a Cretaceous/Tertiary boundary section exposed at Zumaya, Spain. Geology, 14, 899-903. https://doi.org/10.1130/0091-7613(1986)14<899:MMBAEP>2.0.CO;2
Ward, P. D. 1988. Maastrichtian ammonite and Inoceramid ranges from the bay of Biscay Cretaceous-Tertiary boundary sections. Revista Española de Paleontología, nº Extraordinario, Paleontology and Evolution: Extinction Events, 119-126. https://doi.org/10.7203/sjp.25166
Ward, P.D., Kennedy,W.J., MacLeod, K.G. and Mount, J.F. 1991. Ammonite and inoceramid bivalve extinction patterns in Cretaceous/Tertiary boundary sections of the Biscay region (southwestern France, northern Spain). Geology 19, 1181-1184. https://doi.org/10.1130/0091-7613(1991)019<1181:AAIBEP>2.3.CO;2
Ward, P.D. and Kennedy, W.J. 1993. Maastrichtian ammonites from the Biscay Region (France, Spain). Journal of Paleontology Memoir , 34, 1-58. https://doi.org/10.1017/S0022336000062223
Wendler, J.E., Meyers, S.R., Wendler, I., Vogt, C., Kuss, J. 2011. Drivers of Cyclic Sea Level Change During the Cretaceous Greenhouse: A new Perspective from the Levant Platform (Jordan), Geological Society of America, Abstracts with Programs, 43(5), 376.
Westerhold, T., Roehl, U., Raffi, I., Forniaciari, E., Monechi, S., Reale, V., Bowles, J. and Evans, H.F. 2008. Astronomical calibration of the Paleocene time. Palaeogeography, Palaeoclimatology, Palaeocology, 257, 377-403. https://doi.org/10.1016/j.palaeo.2007.09.016
Westerhold, T., Röhl, U., Donner, B., McCarren, H.K. and Zachos, J.C. 2011. A complete high-resolution Paleocene benthic stable isotope record for the central Pacific (ODP Site 1209). Paleoceanography, 26, PA2216. https://doi.org/10.1029/2010PA002092
Westerhold, T., Röhl, U. and Laskar, J. 2012. Time scale controversy: Accurate orbital calibration of the early Paleogene, Geochemistry Geophysics Geosystems, 13, Q06015. https://doi.org/10.1029/2012GC004096
Wiedmann, J. 1988. The Basque coastal sections of the K/T boundary -a key to understanding "mass extinctions" in the fossil record. No. Extraordinario. In: Lamolda, M.A., Kauffman, E.G.,Walliser, O.H. (eds.), Paleontology and Evolution: Extinction Events. Revista Española de Paleontología, 127-140. https://doi.org/10.7203/sjp.25167
Zijderveld, J.D.A. 1967. AC demagnetisation of rock: analysis of results. In: D.W. Collinson and others (eds.), Methods in palaeomagnetism. Elsevier, Amsterdam, 254-286. https://doi.org/10.1016/B978-1-4832-2894-5.50049-5
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Consejo Superior de Investigaciones Científicas (CSIC)

This work is licensed under a Creative Commons Attribution 4.0 International License.
© CSIC. Manuscripts published in both the print and online versions of this journal are the property of the Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.
All contents of this electronic edition, except where otherwise noted, are distributed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence. You may read the basic information and the legal text of the licence. The indication of the CC BY 4.0 licence must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the final version of the work produced by the publisher, is not allowed.
Funding data
Ministerio de Economía y Competitividad
Grant numbers CGL2011-23770






