Feldspar Dissolution and Its Influence on Reservoirs: A Case Study of the Lower Triassic Baikouquan Formation in the Northwest Margin of the Junggar Basin, China

Figure 9

Scanning electron microscope images of the Baikouquan Formation. (a) Leached feldspars, chlorite, and illite; (b) kaolinite and chlorite in primary pores and feldspars; (c) quartz crystals; (d) leached feldspars and kaolinite; (e) clay minerals and quartz crystals; and (f) leached feldspars.

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