Previous | Close | Next
Table T2. Lithologic unit boundaries, Site U1336. (See table notes.)
|
Unit
|
Lithologic summary
|
Core, section,
interval (cm)
|
Depth
CSF (m)
|
Core, section,
interval (cm)
|
Depth
CSF (m)
|
|
|
320-U1336A-
|
320-U1336B-
|
|
I
|
Nannofossil ooze with minor but varying amounts of clay, radiolarians, and foraminifers; two thin intervals of diatom nannofossil ooze.
|
8H-7, 5
|
73.05
|
9H-5, 84
|
75.14
|
|
II
|
Nannofossil ooze, minor chert near base, vivid redox coloring from pale yellow to greenish gray, very low magnetic susceptibility values.
|
22H-4, 20
|
189.5
|
20H-7, 58
|
173.98†
|
|
III*
|
Nannofossil chalk and chert.
|
35X-CC, 38
|
299.6
|
|
|
Notes: Intervals/depths are given for basal boundary of each unit. * = unit extends through at least given interval and depth, but boundary was not cored, † = end of Hole U1336B.
Previous | Close | Next | Top of page