Figure 5
From: Diagenetic evolution of the Oligocene Huagang Formation in Xihu sag, the East China Sea Shelf Basin
Microscopic characteristics of rock samples from Huagang Formation in Xihu sag. (A–C) Characteristics of reservoir compaction; (D–F) characteristics of authigenic carbonate minerals; (G–I) characteristics of authigenic illite minerals minerals; (M–O) inclusions on quartz transgranular crack and quartz overgrowth; M muscovite; F feldspar; Qo quartz overgrowth; I illite; LC line contact; CC concavo–convex contact.
