Geofluids / 2019 / Article / Fig 10

Research Article

Carbon and Hydrogen Isotopic Reversals in Highly Mature Coal-Derived Gases: A Case Study of Paleozoic Gases in the Southern Ordos Basin, China

Figure 10

(a) δ13C-C3H8 versus gas wetness (modified from [15]); (b) detailed plot of δ13C-CH4 versus gas wetness with a wetness range of 0%–4%.

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