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Fig. 7 | Journal of Palaeogeography

Fig. 7

From: Development characteristics and controlling factor analysis of the Neogene Minghuazhen Formation shallow water delta in Huanghekou area, Bohai offshore basin

Fig. 7

a Root mean square amplitude of PSS10 of BZ34 area in plain view and b Interpretation of sandbodies and sedimentary microfacies. Interpretation and calculation methods of amplitude are from Liu et al. 2018. Interpretation of sandbodies indicates that 4 sets of sandbody complexes developed in the PSS10 depositional phase belonging to external front of a delta and shore-shallow lacustrine deposits respectively which possibly represent provenance drainages from 4 different directions

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