Geochronological and geochemical data from fracture-filling calcites from the Lower Pedraforca thrust sheet (SE Pyrenees)
| Autor: | Antonio Benedicto, Richard Albert, Cédric M. John, Jaume Vergés, Anna Travé, Irene Cantarero, David Cruset, Axel Gerdes |
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| Přispěvatelé: | Dirección General de Investigación Científica y Técnica, DGICT (España), Ministerio de Ciencia, Innovación y Universidades (España), Vergés, Jaume [0000-0002-4467-5291], Universitat de Barcelona (UB), Institute of Earth Sciences Jaume Almera, Consejo Superior de Investigaciones Científicas [Madrid] (CSIC), Géosciences Paris Saclay (GEOPS), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Imperial College London, Goethe-Universität Frankfurt am Main, Total E&P UK Limited, Vergés, Jaume |
| Rok vydání: | 2020 |
| Předmět: |
δ18O
U-Pb dating Geochronology Geochemistry Thrust U-PB Biostratigraphy lcsh:Computer applications to medicine. Medical informatics 7. Clean energy Muntanya) [Pedraforca (Catalunya] Nappe 03 medical and health sciences 0302 clinical medicine [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry SE Pyrenees Fluid dynamics [SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology lcsh:Science (General) CLUMPED ISOTOPE Magnetostratigraphy 030304 developmental biology 0303 health sciences Science & Technology Multidisciplinary Calcita Calcite Fold (geology) Mountain) [Pedraforca (Catalonia] Multidisciplinary Sciences Fluid flow 13. Climate action Geocronologia Petroleum geology Fluid geochemistry Science & Technology - Other Topics lcsh:R858-859.7 Geoquímica Earth and Planetary Science 030217 neurology & neurosurgery Geology lcsh:Q1-390 |
| Zdroj: | Dipòsit Digital de la UB Universidad de Barcelona Digital.CSIC. Repositorio Institucional del CSIC instname Data in Brief Data in Brief, Vol 31, Iss, Pp 105896-(2020) Data in Brief, Elsevier, 2020, 31, pp.105896. ⟨10.1016/j.dib.2020.105896⟩ |
| ISSN: | 2352-3409 |
| DOI: | 10.1016/j.dib.2020.105896⟩ |
| Popis: | U-Pb dating using laser ablation-inductively coupled plasma mass spectrometry (LA-ICP-MS), δ13C, δ18O, clumped isotopes and 87Sr/86Sr analysis, and electron microprobe have been applied to fracture-filling calcites and host carbonates from the Lower Pedraforca thrust sheet, in the SE Pyrenees. These data are used to determine the type and origin of migrating fluids, the evolution of the palaeohydrological system and timing of fracturing during the emplacement of this thrust sheet, as described in the article “From hydroplastic to brittle deformation: controls on fluid flow in fold and thrust belts. Insights from the Lower Pedraforca thrust sheet (SE Pyrenees)” – Marine and Petroleum Geology (2020). The integration of these data is also used to compare the fluid flow evolution of the Southern Pyrenees with that of other orogens worldwide and to generate a fluid flow model in fold and thrust belts. At a more local scale, the U-Pb dataset provides new absolute ages recording the deformation in the Lower Pedraforca thrust sheet, which was previously dated by means of indirect methods such as biostratigraphy of marine sediments and magnetostratigraphy of continental deposits. The isotopic and electron microprobe analyses were carried out at “Centres Científics i Tecnològics” of the Universitat de Barcelona. Strontium analyses were done at the “CAI de Geocronología y Geoquímica Isotópica (UCM-CEI)” of the Universidad Complutense de Madrid. U-Pb geochronology was accomplished at FIERCE (Frankfurt Isotope and Element Research Center, Goethe University). This is FIERCE contribution No. 37. The clumped isotopes analyses were performed in the Qatar Stable Isotope Laboratory of Imperial College of London. This research was performed within the framework of DGICYT Spanish Project PGC2018–093903-B-C22 Ministerio de Ciencia, Innovación y Universidades/Agencia Estatal de Investigación/Fondo Europeo de Desarrollo Regional, Unión Europea, Alpimed (PIE-CSIC-201530E082), Subtetis project (PIE-CSIC-201830E039), and Grup Consolidats de Recerca ”Geologia Sedimentària” (2017SGR-824) and “Geodinàmica Interna” (2017SGR–847). |
| Databáze: | OpenAIRE |
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