Previous   |    Close   |    Next

Figure F6. Identification of structural domains in Hole C0019B based on RAB image logs. Bedding and fracture dips identified in image logs are plotted as a function of depth; significant changes in dip distributions constitute the basis for identifying three structural domains. Apparent dips of bedding in the plane of the in-line seismic section through the borehole indicate a predominance of oceanward dipping panels of sediment at intermediate borehole depths, and the structural interpretation illustrates the pronounced disruption of bedding in the vicinity of the 720 and 820 faults. Structural domain: f = fracture zone.

Previous   |    Close   |    Next   |    Top of page