Table T3. Summary of lithologic units at Site 1141.
 
Lithologic unit Basement units Core interval Depth
(mbsf)
Thickness
(m)
Age Lithology Interpretation
I
1R-1, 0 cm, to 11R-CC, 6 cm 0.00-103.80 103.80 Pleistocene to late or middle Eocene Foraminifer nannofossil ooze Pelagically deposited sediment in bathyal depths with localized redeposition by turbidity currents and debris flows, or possibly bottom-current reworking
II 1-6 13R-1, 0 cm, to 24R-CC, 18 cm 113.50-185.60 72.1 late Eocene or older Altered basalts and basalts Basalt flows