Table T4. Summary of lithologic units, Hole C0008C. (See table note.)
Unit | Core, section, interval (cm) |
Depth CSF (m) |
Thickness (m) |
Stratigraphic age |
Lithologic description |
Processes of formation |
||
---|---|---|---|---|---|---|---|---|
Top | Bottom | Top | Bottom | |||||
316-C0008C- | 316-C0008C- | |||||||
IA | 1H-1, 0 | 25X-7, 124 | 0.00 | 170.90 | 170.9 | Pleistocene | Nannofossil-rich mud, thin sand layers, and volcanic ash layers | Hemipelagic settling, thin-bedded turbidites, and volcanic ash falls |
IB | 25X-7, 124 | 25X-CC, 21 | 170.90 | 176.20 | 5.3 | Pleistocene | Mud and interbedded mudclast gravel layers | Mass movement deposition and hemipelagic settling |
Note: CSF = core depth below seafloor.
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