Geochronological and geochemical data of calcite veins in the Bóixols-Sant Corneli anticline (Southern Pyrenees)

Published: 12 July 2022| Version 1 | DOI: 10.17632/sxhm5hghtw.1
Daniel Muñoz-López


This dataset includes U-Pb dating and geochemical analyses (δ18O, δ13C, Δ47, 87Sr/86Sr and elemental composition) applied to fracture-filling calcite veins and host carbonates from the Bóixols-Sant Corneli anticline in the Southern Pyrenees. This dataset has been discussed in the article “Spatio-temporal variation of fluid flow behavior along a fold: The Bóixols-Sant Corneli anticline (Southern Pyrenees) from U–Pb dating and structural, petrographic, and geochemical constraints – Marine and Petroleum Geology (2022)


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Extensive field work to collect field data and samples. U-Pb dating using laser ablation-inductively coupled plasma mass spectrometer (LA-ICP-MS). Carbon and oxygen isotopes with a Thermal Ionization Mass Spectrometer Thermo Electron MAT-252 (Thermo Fisher Scientific). Δ47 measurements with an automated acid digestion and gas purification device coupled to a dual inlet Thermo MAT253 Mass Spectrometer. 87Sr/86Sr ratios have been analyzed in a TIMS-Phoenix mass spectrometer (Isotopx). Elemental composition employing a magnetic sector field Element XR (HR-ICP-MS, high resolution inductively coupled plasma-mass spectrometer, Thermo Fisher Scientific).


Universitat de Barcelona


Geology, Geochemistry, Petrology, Structural Geology