Table T1. Distribution of calcareous nannofossils in Hole 1067A.
|
Okada and
Bukry (1980) Zone
|
Core,
section,
interval (cm) |
Depth (mbsf)
|
Total
abundance
|
Preservation
|
Reworked
Cretaceous
|
Chiasmolithus
bidens
|
Coccolithus
pelagicus
|
Coccolithus
subpertusus
|
Discoaster
multiradiatus
|
Ellipsolithus
macellus
|
Fasciculithus
alanii
|
Fasciculithus
hayi
|
Fasciculithus
involutus
|
Fasciculithus
mitreus
|
Fasciculithus
shaubii
|
Fasciculithus
thomasii
|
Fasciculithus
tympaniformis
|
Markalius
inversus
|
Neochiastozygus
chiastus
|
Prinsius
bisulcus
|
Sphenolithus
primus
|
Toweius
eminens
|
Toweius
pertusus
|
Toweius
tovae
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 173-1067A- | ||||||||||||||||||||||||
| CP8 | 13R-1, 47-48 | 754.67 | A | G | S | A | F | F | S | S | S | C | S | C | F | F | R | F | F | C | C | |||
| 13R-1, 64-65 | 754.84 | A | M | S | A | F | F | F | F | F | S | F | F | C | C | |||||||||
| 13R-1, 80-81 | 755.00 | A | M | C | S | F | C | S | C | |||||||||||||||
| 13R-1, 112-113 | 755.32 | A | M | A | R | S | S | R | R | F | S | R | S | A | ||||||||||
| 13R-2, 28-29 | 755.98 | B | B | |||||||||||||||||||||
| 13R-2, 50-51 | 756.20 | B | B | |||||||||||||||||||||
| 13R-CC, 16-17 | 756.55 | B | B | |||||||||||||||||||||
| 14R-1, 0-3 | 763.80 | R | P | R |
Notes: Abundance: A = abundant, C = common, F = few, R = rare, S = single, B = barren. Preservation: G = good, M = moderate, P = poor.