ODP Leg 182: Great Australian Bight:

Cool Water Carbonates

Figure 11

Hole 1131A: FMS image showing a firmground (bright coloured) at the boundary between Subunits 2A and 2B. High levels of (uranium) gamma-ray are associated with the firmground and the overlying 3 metre interval. The concentration of uranium in the interval immediately overlying the firmground may represent a condensed section recording slow sedimentation.

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