Figure F12. Composite digital photographs of Cores 198-1213B-28R through 33R showing diabase units and numbered core pieces. Note that the Subunit IVA, IVB, and IVC boundaries and possible chilled zones are identified.

Figure F12. Composite digital photographs of Cores 198-1213B-28R through 33R showing diabase units and numbered core pieces. Note that the Subunit IVA, IVB, and IVC boundaries and possible chilled zones are identified.