/* DATA DESCRIPTION: Citation: Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (2021): Radiocarbon isotope data of carbonate veins (aragonite, calcite, dolomite), total inorganic carbon and total non-carbonate carbon from ultramafic and mafic rocks recovered from the Wadi Tayin Massif, Samail Ophiolite, Oman Drilling Project Phase II [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937672, In: Ternieten, L et al. (2021): Carbon and oxygen geochemistry of the mantle peridotites of the Wadi Tayin Massif, Samail Ophiolite, ICDP Expedition 5057 Oman Drilling Project [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.937673 Abstract: The radiocarbon isotope data of aragonite, calcite, and dolomite veins and whole-rock total inorganic carbon and total non-carbonate carbon from ultramafic and mafic rocks recovered during ICDP Expedition 5057, Oman Drilling Project Phase II (November 2017 to February 2018) on the Wadi Tayin Massif, Samail Ophiolite, was examined to characterize carbon sources, speciation, and the fate of organic and inorganic carbon during natural large-scale hydration and carbonization. The measurements were performed at the ETH Zurich from 2017 to 2020 using an Elemental Analyzer interfaced to a MICADAS Accelerator Mass Spectrometer (AMS) equipped with a gas-ion source or by direct injection of CO2, from carbonate dissolution, into the ion source of the AMS. Analyzed whole-rock samples are aliquots of samples used for microbiological studies and were collected under sterile conditions (denoted as MBio samples). Keyword(s): Carbon cycle; lithosphere; Oman Drilling Project; peridotite; Radiocarbon ages; Samail Ophiolite Related to: Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (2021): Carbon Geochemistry of the Active Serpentinization Site at the Wadi Tayin Massif: Insights from the ICDP Oman Drilling Project - Phase II. Earth and Space Science Open Archive (ESSOAr), https://doi.org/10.1002/essoar.10507524.1 Project(s): International Continental Scientific Drilling Program (ICDP) Coverage: MEDIAN LATITUDE: 22.874240 * MEDIAN LONGITUDE: 58.705330 * SOUTH-BOUND LATITUDE: 22.866170 * WEST-BOUND LONGITUDE: 58.700090 * NORTH-BOUND LATITUDE: 22.882310 * EAST-BOUND LONGITUDE: 58.710570 MINIMUM DEPTH, sediment/rock: 7.40 m * MAXIMUM DEPTH, sediment/rock: 279.83 m Event(s): 5057-BA1B(5B) * LATITUDE: 22.882310 * LONGITUDE: 58.700090 * ELEVATION: 583.0 m * RECOVERY: 416.56 m * LOCATION: Oman * METHOD/DEVICE: Core drilling (CDRILL) * COMMENT: 142 core, 401.7 m cored, 103.7 % recovered 5057-BA3A(9A) * LATITUDE: 22.866170 * LONGITUDE: 58.710570 * ELEVATION: 554.0 m * RECOVERY: 314.23 m * LOCATION: Oman * METHOD/DEVICE: Core drilling (CDRILL) * COMMENT: 114 cores, 302.7 m cored, 103.8 % recovered Parameter(s): Event label (Event) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) Core (Core) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) Section (Sect) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) Interval Cored [m] (Cored) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Top Interval Cored [m] (Cored) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Bottom Depth, top/min [m] (Depth top) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Chikyu Adjusted Depth (CAD) Depth, bottom/max [m] (Depth bot) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Chikyu Adjusted Depth (CAD) DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Chikyu Adjusted Depth (CAD) Main Lithology (Main lith) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) Minerals (Minerals) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Carbonate mineralogy Sample type (Samp type) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) Type (Type) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: Carbon type Carbon-14/Carbon-12 ratio (14C/12C) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * METHOD/DEVICE: MICADAS Accelerator Mass Spectrometer Error, relative [%] (Error r) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * METHOD/DEVICE: MICADAS Accelerator Mass Spectrometer Fraction modern carbon (F14C) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * METHOD/DEVICE: MICADAS Accelerator Mass Spectrometer Error, relative [%] (Error r) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * METHOD/DEVICE: MICADAS Accelerator Mass Spectrometer * COMMENT: σ AGE [ka BP] (Age) * GEOCODE * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) Age, error [±] (Age e) * PI: Ternieten, Lotta (https://orcid.org/0000-0002-9621-4593, lotta.ternieten@erdw.ethz.ch) * COMMENT: σ License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Status: Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels) Size: 243 data points */ Event Core Sect Cored [m] (Top) Cored [m] (Bottom) Depth top [m] (Chikyu Adjusted Depth (CAD)) Depth bot [m] (Chikyu Adjusted Depth (CAD)) Depth sed [m] (Chikyu Adjusted Depth (CAD)) Main lith Minerals (Carbonate mineralogy) Samp type Type (Carbon type) 14C/12C Error r [%] F14C Error r [%] (σ) Age [ka BP] Age e [±] (σ) 5057-BA1B(5B) 3 2 0.73 0.85 7.34 7.46 7.40 Serpentinized dunite whole rock inorganic 0.034 2.703 0.025 0.001 29.750 0.321 5057-BA1B(5B) 3 2 0.73 0.85 7.34 7.46 7.40 Serpentinized dunite whole rock non-carbonate 0.208 1.136 0.185 0.002 13.574 0.101 5057-BA1B(5B) 8 4 0.34 0.35 23.28 23.29 23.29 Serpentinized dunite Aragonite vein inorganic 0.005 7.255 0.002 25.104 50.464 2.017 5057-BA1B(5B) 8 4 0.61 0.66 23.55 23.60 23.58 Serpentinized dunite Dolomite vein inorganic 0.010 5.726 0.007 9.268 39.886 0.745 5057-BA1B(5B) 20 3 0.00 0.50 40.14 40.64 40.39 Serpentinized dunite whole rock inorganic 1.015 0.484 0.878 0.006 1.048 0.055 5057-BA1B(5B) 20 3 0.00 0.50 40.14 40.64 40.39 Serpentinized dunite whole rock non-carbonate 0.367 0.908 0.328 0.003 8.966 0.083 5057-BA1B(5B) 26 4 0.79 0.83 56.74 56.78 56.76 Serpentinized dunite Calcite vein inorganic 0.013 4.584 0.009 6.899 37.464 0.554 5057-BA1B(5B) 28 2 0.68 0.72 61.29 61.33 61.31 Serpentinized dunite Calcite vein inorganic 0.027 3.529 0.022 4.296 30.811 0.345 5057-BA1B(5B) 43 1 0.33 0.41 105.03 105.11 105.07 Olivine gabbro Calcite vein inorganic 0.009 5.680 0.005 10.610 42.386 0.852 5057-BA1B(5B) 94 4 0.00 0.53 259.99 260.52 260.26 Serpentinized harzburgite whole rock inorganic 1.107 0.459 0.964 0.006 0.293 0.053 5057-BA1B(5B) 94 4 0.00 0.53 259.99 260.52 260.26 Serpentinized harzburgite whole rock non-carbonate 0.780 0.518 0.711 0.005 2.738 0.056 5057-BA3A(9A) 27 1 0.28 0.88 59.98 60.58 60.28 Serpentinized harzburgite whole rock inorganic 1.053 0.506 0.908 0.006 0.771 0.056 5057-BA3A(9A) 27 1 0.28 0.88 59.98 60.58 60.28 Serpentinized harzburgite whole rock non-carbonate 0.375 0.796 0.337 0.003 8.741 0.075 5057-BA3A(9A) 76 3 0.00 0.50 190.41 190.91 190.66 Serpentinized harzburgite whole rock inorganic 1.070 0.488 0.927 0.006 0.608 0.055 5057-BA3A(9A) 76 3 0.00 0.50 190.41 190.91 190.66 Serpentinized harzburgite whole rock non-carbonate 0.305 0.807 0.273 0.003 10.440 0.076 5057-BA3A(9A) 106 2 0.00 0.50 279.58 280.08 279.83 Serpentinized harzburgite whole rock inorganic 1.044 0.626 0.915 0.007 0.717 0.063 5057-BA3A(9A) 106 2 0.00 0.50 279.58 280.08 279.83 Serpentinized harzburgite whole rock non-carbonate 0.415 1.337 0.366 0.005 8.083 0.115