Table T2. Summary of Hole U1380C lithologic units.
Unit | Subunit | Top depth (mbsf) |
Core, section, interval (cm) |
Bottom depth (mbsf) |
Core, section, interval (cm) |
Unit thickness (m) |
Major lithology |
---|---|---|---|---|---|---|---|
344-U1380C- | 344-U1380C- | ||||||
I | 438.0 | 2R-1, 0 | 552.72 | 13R-7, 55 | 114.72 | Silty clay with fine sandstone | |
II | IIA | 552.72 | 13R-7, 55 | 564.10 | 14R-CC, 20 | 11.38 | Coarse shell-rich sand/sandstone |
IIB | 564.10 | 15R-1, 0 | 771.62 | 47R-3, 106 | 207.52 | Clayey siltstone with medium to coarse sandstone | |
III | 771.62 | 47R-CC, 0 | 800 | 52R-CC, 19 | 29.44 | Silty claystone with fine sandstone |
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