Geofluids / 2019 / Article / Fig 4

Research Article

Mechanism Analysis of Organic Matter Enrichment of Upper Ordovician-Lower Silurian Shale in the Upper Yangtze Area: Taking Jiaoye-1 Well in the Jiaoshiba Block as an Example

Figure 4

Mo content-TOC content of the Upper Ordovician Wufeng Formation-Lower Silurian Longmaxi Formation 1st member of the Jiaoye-1 well. (a) The upper section of the Longmaxi 1st member; (b) the Wufeng Formation-the lower section of the Longmaxi Formation. The base map is from Algeo and Lyons [68] and Zhang et al. [30]. See Figure 1 for the well location.

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