El registro sedimentario y faunístico de las cuencas de Calatayud-Daroca y Teruel. Evolución paleoambiental y paleoclimática durante el Neógeno

  1. L. Alcalá 1
  2. A.M. Alonso-Zarza 2
  3. M.A. Alvarez Sierra 2
  4. B. Azanza 3
  5. J. P. Calvo 2
  6. J.C. Cañaveras 4
  7. J.A. van Dam 5
  8. M. Garcés 6
  9. W. Krijgsman 5
  10. A.J. van der Meulen 5
  11. J. Morales 1
  12. P. Peláez-Campomanes 1
  13. A. Pérez González 2
  14. S. Sánchez Moral 1
  15. R. Sancho 2
  16. E. Sanz Rubio 7
  1. 1 Museo Nacional de Ciencias Naturales
    info

    Museo Nacional de Ciencias Naturales

    Madrid, España

    ROR https://ror.org/02v6zg374

  2. 2 Universidad Complutense de Madrid
    info

    Universidad Complutense de Madrid

    Madrid, España

    ROR 02p0gd045

  3. 3 Universidad de Zaragoza
    info

    Universidad de Zaragoza

    Zaragoza, España

    ROR https://ror.org/012a91z28

  4. 4 Universitat d'Alacant
    info

    Universitat d'Alacant

    Alicante, España

    ROR https://ror.org/05t8bcz72

  5. 5 Utrecht University
    info

    Utrecht University

    Utrecht, Holanda

    ROR https://ror.org/04pp8hn57

  6. 6 Universitat de Barcelona
    info

    Universitat de Barcelona

    Barcelona, España

    ROR https://ror.org/021018s57

  7. 7 Centro de Astrobiología
    info

    Centro de Astrobiología

    Madrid, España

    ROR https://ror.org/038szmr31

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Journal:
Revista de la Sociedad Geológica de España

ISSN: 0214-2708

Year of publication: 2000

Volume: 13

Issue: 2

Pages: 323-343

Type: Article

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More publications in: Revista de la Sociedad Geológica de España

Abstract

The Calatayud-Daroca and Teruel basins (NE Spain) show a very complete sedimentary and faunal record of the Spanish continental Neogene. The stratotypes for the Ramblian, Aragonian, Turolian and Alfambrian stages have been defined in these basins. Moreover, the Vallesian is well recorded especially in the northern Teruel Basin. This paper gives a state-of-the-art summary of the available information generated in the latest years by detailed sedimentological, biostratigraphical and magnetostratigraphical studies of the Neogene deposits of the basins. Recent results concerning the Aragonian-Vallesian boundary in the Daroca-Nombrevilla area are presented. A general integrated scheme of the magnetostratigraphic logs obtained from a large number of stratigraphic sections throughout the region is also included. Preliminary palaeoclimatic evolutionary curves (humidity/ temperature) are proposed for the Miocene stratigraphic record of the basins. The curves have been inferred from detailed analysis of the micromammal associations found in an extremely dense succession of mammal localities. Differences in the palaeoclimatic curves proposed for Calatayud-Daroca and Teruel may be explained by the use of different methodologies. Discrepancies between sedimentological and faunal based interpretations of the palaeoclimatic evolution of some intervals of the Miocene are discussed.

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