Frank, Alexander H; van Geldern, Robert; Myrttinen, Anssi; Zirkler, Axel; Zimmer, Martin; Barth, Johannes A C; Strauch, Bettina (2020): Long-term and high-temporal-resolution δ¹³C-CO₂ in a salt mine [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.917467
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Abstract:
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.
Supplement to:
Frank, Alexander H; van Geldern, Robert; Myrttinen, Anssi; Zimmer, Martin; Barth, Johannes A C; Strauch, Bettina (2020): Geological CO₂ quantified by high-temporal resolution stable isotope monitoring in a salt mine. Scientific Reports, 10, https://doi.org/10.1038/s41598-020-77635-5
Coverage:
Latitude: 50.700000 * Longitude: 9.700000
Date/Time Start: 2019-09-24T10:46:57 * Date/Time End: 2019-10-28T10:57:47
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Frank, Alexander H | Geocode | ||
| 2 | δ13C, carbon dioxide, atmospheric | δ13C CO2 | ‰ PDB | Frank, Alexander H | Isotope ratio infrared spectroscopy (IRIS), Delta Ray (Thermo Scientific) | ‰ vs. VPDB |
| 3 | Carbon dioxide | CO2 | ppmv | Frank, Alexander H | Isotope ratio infrared spectroscopy (IRIS), Delta Ray (Thermo Scientific) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
16564 data points
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