PANGAEA_937672 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 Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M 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 2021-10-29 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.937672 Investigator Lotta Ternieten lotta.ternieten@erdw.ethz.ch Earth Science Event label Core Section Interval Cored Depth, top/min Depth, bottom/max DEPTH, sediment/rock Main Lithology Minerals Sample type Type Carbon-14/Carbon-12 ratio Error, relative Fraction modern carbon AGE Age, error geoscientificInformation 5057-BA1B(5B) 5057-BA3A(9A) Carbon cycle Core drilling lithosphere Oman Drilling Project peridotite Radiocarbon ages Samail Ophiolite MICADAS Accelerator Mass Spectrometer Complete 22.86617 22.88231 58.70009 58.71057 7.4 m (DEPTH, sediment/rock) 279.83 m (DEPTH, sediment/rock) ICDP International Continental Scientific Drilling Program unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 243 data points text/tab-separated-values 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

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). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.937672"!

http://en.wikipedia.org/wiki/Kyr AGE https://doi.org/10.1002/essoar.10507524.1 Carbon Geochemistry of the Active Serpentinization Site at the Wadi Tayin Massif: Insights from the ICDP Oman Drilling Project - Phase II https://hdl.handle.net/10013/epic.51432.d001 Fraction modern carbon PANGAEA_937673 DIF 9.4 2021-10-29 2026-02-15