Characteristics of Organic Macerals and Their Influence on Hydrocarbon Generation and Storage: A Case Study of Continental Shale of the Yanchang Formation from the Ordos Basin, China

Figure 6

Characteristics of vitrinite under FE-SEM. (a) YY33, 1607.30 m, provitrinite. (b) YY33, 1622.80 m, euvitrinite. (c) YY34, 1396.37 m, vitrodetrinite. The EDS of the corresponding points are shown on the right.

(a)

(b)

(c)