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Bibliographic Details
Main Authors: Frank, Alexander H, van Geldern, Robert, Myrttinen, Anssi, Zirkler, Axel, Zimmer, Martin, Barth, Johannes A C, Strauch, Bettina
Format: Dataset Open Access
Language:en
Published: PANGAEA 2020
Subjects:
Online Access:https://doi.org/10.1594/PANGAEA.917467
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Table of Contents:
  • An isotope ratio mid-infrared laser spectrometer (Delta Ray, Thermo Scientific, Bremen, Germany) for measurement of CO2 concentrations and its stable isotope ratios of 13C/12C as well as 18O/16O was placed in a salt mine at a depth of approximately 600 m below ground. A location, where diffusive contributions of mantle CO2 were suspected and historically evident, was chosen for long-term measurements over several weeks from September, 24 to October, 26 of 2019.