Doubly-substituted isotopologues of abiotic methane synthesized in the laboratory

Creator(s):
Labidi, Jabrane
Giunta, Thomas
McCollom, Tom
Sherwood Lollar, Barbara
Leavitt, William
Young, Edward
Abstract:
We use the rare 12CH2D2 and 13CH3D isotopologue of CH4 as a tracer of abioic origin for methane. We have synthesized abiotic methane in the laboratory. Subsequently, we have determined the methane isotope compositions. Our isotope measurements include singly and doubly substituted isotopologues.
How to cite this dataset:
Labidi, J., Giunta, T., McCollom, T., Sherwood Lollar, B., Leavitt, W., Young, E., 2024. Doubly-substituted isotopologues of abiotic methane synthesized in the laboratory, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.60520/IEDA/113221. Accessed 2024-05-21.
DOI Creation Date:
2024-04-24
Related
Publication(s):
Labidi, J., McCollom, T. M., Giunta, T., Sherwood Lollar, B., Leavitt, W., Young E.D.
Clumped isotope signatures of abiotic methane: the role of combinatorial isotope effect
JGR-solid earth - in revision
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
National Aeronautics and Space Administration: 80NSSC21K0477
National Aeronautics and Space Administration: 80NSSC18K0828
Keyword(s):
Coverage Scope: Other
Geographic Location: experimental samples
User Contributed Keyword(s):
volatiles, methane, abiogenicity
Data Available On:
2024-11-05
Resource Type:
Dataset
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