Figure F4. Thickness of sequences of olivine gabbros vs. cumulative thickness at sequence centers. This is equivalent to depth in meters below the seafloor, with all intrusive differentiated gabbros, mainly oxide gabbros, removed from the section. The placement of Unit IV, oxide gabbro, thus appears as a line even though it is 55 m thick. The figure shows the reconstructed locations of principal faults and shear zones, annotated to their actual depths, and the boundaries of series and zones, as defined in the text.

Figure F4. Thickness of sequences of olivine gabbros vs. cumulative thickness at sequence centers. This is equivalent to depth in meters below the seafloor, with all intrusive differentiated gabbros, mainly oxide gabbros, removed from the section. The placement of Unit IV, oxide gabbro, thus appears as a line even though it is 55 m thick. The figure shows the reconstructed locations of principal faults and shear zones, annotated to their actual depths, and the boundaries of series and zones, as defined in the text.