Research Article

Three-Dimensional Morphology and Connectivity of Organic Pores in Shale from the Wufeng and Longmaxi Formations at the Southeast Sichuan Basin in China

Figure 6

Algae morphological photograph and energy spectrum of the Wufeng-Longmaxi Formation shale in the southeast Sichuan Basin. (a) The dark part is algae. (b) Amplification of (a). (c) Amplification of (b). The algae are mainly carbonaceous and energy spectrum characteristics.