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From Rock-Buffered to Open Fluid System During Emplacement of the Lower Pedraforca Thrust Sheet (South Pyrenees)

  • David CrusetEmail author
  • Jaume Vergés
  • Irene Cantarero
  • Anna Travé
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Part of the Advances in Science, Technology & Innovation book series (ASTI)

Abstract

The evolution of fluid flow during the emplacement of the Lower Pedraforca thrust sheet has been inferred from fracture data, petrography and geochemistry of calcite cements. The reached results reveal that during the earlier compression stages, fluids migrating along the fractures were in equilibrium with their adjacent host rocks. Inversely, external fluids, displaying disequilibrium with their adjacent host rock migrated along fractures during the later emplacement stages of the thrust sheet. Similar evolution has been observed in other areas of the Pyrenees and other orogens worldwide.

Keywords

South pyrenean fold and thrust belt Fluids Fractures 

Notes

Acknowledgements

The isotopes were carried out at CCiTUB of the Universitat de Barcelona. This research was funded by the projects CGL2015-66335-C2-1-R and 2017SGR-824.

References

  1. 1.
    Roure, F., Andriessen, P., Callot, J.P., Faure, J.L., Ferket, H., Gonzales, E., Guilhaumou, N., Lacombe, O., Malandain, J., Sassi, W., Schneider, F., Swennen, R., Vilasi, N.: The use of paleo-thermo-barometers and coupled thermal, fluid flow and pore-fluid pressure modelling for hydrocarbon and reservoir prediction in fold and thrust belts. In: Goffey, G.P., Craig, J., Needham, T., Scott, R. (eds.) Hydrocarbons in Contractional Belts, pp. 87–114. Geological Society, Special Publications, London (2010)Google Scholar
  2. 2.
    Cruset, D., Cantarero, I., Vergés, J., John, C.M., Muñoz-López, D., Travé, A.: Changes in fluid regime in syn-orogenic sediments during the growth of the south Pyrenean fold and thrust belt. Global Planet. Change (2017).  https://doi.org/10.1016/j.gloplacha.2017.11.001CrossRefGoogle Scholar
  3. 3.
    Vergés, J.: Estudi geològic del vessant sud del Pirineu oriental i central. Evolució 947 cinemàtica en 3D. Ph.D. thesis, Universitat de Barcelona, 203 pp (1993)Google Scholar
  4. 4.
    Burbank, D.W., Vergés, J., Muñoz, J.A., Bentham, P.: Coeval hinward- and forward-imbricating thrusting in the south-central Pyrenees, Spain: timing and rates of shortening and deposition. Geol. Soc. Am. Bull. 104, 3–17 (1992)CrossRefGoogle Scholar
  5. 5.
    Casini, G., Gillespie, P.A., Vergés, J., Romaire, I., Fernández, N., Casciello, E., Saura, E., Mehl, C., Homke, S., Embry, J.-C., Aghajari, L., Hunt, D.W.: Sub-seismic fractures in Foreland fold and thrust belts: insight from the Lurestan Province, Zagros Mountains. Iran. Petrol. Geosci. 17, 263–282 (2011)CrossRefGoogle Scholar
  6. 6.
    Lacroix, B., Travé, A., Buatier, M., Labaume, P., Vennemann, T., Dubois, M.: Syntectonic fluid-flow along thrust faults: example of the South-Pyrenean fold-and-thrust belt. Mar. Pet. Geol. 49, 84–98 (2014)CrossRefGoogle Scholar
  7. 7.
    Travé, A., Labaume, P., Calvet, F., Soler, A.: Sediment dewatering and pore fluid migration along thrust faults in a foreland basin inferred from isotopic and elemental geochemical analyses (Eocene Southern-Pyrenees, Spain). Tectonophysics 282, 375–398 (1997)CrossRefGoogle Scholar
  8. 8.
    Beaudoin, N., Bellahsen, N., Lacombe, O., Emmanuel, L., Pironon, J.: Crustal-scale fluid flow during the tectonic evolution of the Bighorn Basin (Wyoming, USA). Basin Res. 26(3), 403–435 (2014)CrossRefGoogle Scholar
  9. 9.
    Breesch, L., Swennen, R., Vincent, B.: Fluid flow reconstruction in hanging and footwall carbonates: compartmentalization by Cenozoic reverse faulting in the Northern Oman Mountains (UAE). Mar. Pet. Geol. 26, 113–128 (2009)CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • David Cruset
    • 1
    Email author
  • Jaume Vergés
    • 2
  • Irene Cantarero
    • 1
  • Anna Travé
    • 1
  1. 1.Departament de Mineralogia, Petrologia i Geologia Aplicada, Facultat de Ciències de la TerraUniversitat de Barcelona (UB)BarcelonaSpain
  2. 2.Institut de Ciències de la Terra Jaume Almera, ICTJA-CSICBarcelonaSpain

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