Seismic Sedimentologic Study on Sequence-Sediment Evolution in Fault Basin Regions

Figure 7

Typical cores from the Lower Cretaceous in Hari Sag. (a) Basalt gravel, Bayingobi Formation, well YH3. (b) Mottled glutenite, Bayingobi Formation, well YH2. (c) Convolute bedding, Bayingobi Formation, well YHC1. (d) Dacite, Bayingobi Formation, well YHC1. (e) Massive bedding, Yingen Formation, well YBC1. (f) Parallel bedding, Yingen Formation, well YH4. (g) Dolomitic mudstone, Yingen Formation, well YHC1. (h) Massive mud pebble, Suhongtu Formation, well YBN1. (i) Graded bedding, Suhongtu Formation, well YH4. (j) Massive bedding, Suhongtu Formation, well YHC1.