Fig. 1
From: Thermochemical oxidation of methane induced by high-valence metal oxides in a sedimentary basin

Schematic geologic map of the Mahu Sag, and generalized stratigraphy of the Lower Triassic Baikouquan Formation. a The location of the Junggar Basin in China. b The study area is located in the west slope of the Mahu Sag adjacent to the northwestern marginal thrust faults of the Junggar Basin. c The sun-shape symbols within the Resistivity logging column indicate reservoir beds rich oil and gas