Core, section
|
Depth
(mbsf) |
Nannofossil
zone/subzone |
Size
fraction (µm) |
Preservation
|
Benthic abundance
|
Trochospiral | Other forms | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gyroidinoides infracretaceus
|
Protosangularia albiana
|
Conorotalites aptiensis
|
Gavelinella spp.
|
Hanzawaia compressa
|
Gyroidinoides globosus
|
Protosangularia cenomaniana
|
Osangularia mexicana
|
Anomalinoides spp.
|
Nuttallides truempyi
|
Gyroidinoides spp.
|
Oridorsalis umbonatus
|
Conorbinoides hillebrandti
|
Sliterella lobulata
|
Nuttallinella florealis
|
Ramulina tetrahedralis
|
Saracenaria spp.
|
Astacolus spp.
|
Marginulina inaequalis
|
Tristix excavata
|
Pleurostomella spp.
|
Ramulina tappanae
|
Dentalina spp.
|
Lenticulina spp.
|
Nodosaria spp.
|
Aragonia velascoensis
|
Bulimina spp.
|
Quadrimorphina allomorphinoides
|
Aragonia ouezzanensis
|
Buliminella grata
|
Pyramidina szajnochae
|
Bulimina velascoensis
|
Quadratobuliminella pyramidalis
|
||||||
| 10H-CC | 92.45 | u.CP3 | >125 | G | F | T | C | R | T | T | R | T | R | R | ||||||||||||||||||||||||
| 12H-CC | 111.46 | CC25c | >125 | G | F | R | R | T | C | T | R | R | R | F | F | |||||||||||||||||||||||
| 13H-CC | 120.88 | CC25c | >125 | G | F | R | R | F | R | F | R | C | R | T | ||||||||||||||||||||||||
| 15H-CC | 128.57 | CC25 | >125 | M | R | T | T | C | T | F | R | R | R | |||||||||||||||||||||||||
| 18H-CC | 152.34 | CC23 | >125 | M | R | R | F | R | R | R | R | T | F | T | T | |||||||||||||||||||||||
| 20H-CC | 168.98 | CC23 | >125 | M | F | R | F | F | C | T | T | R | T | T | T | |||||||||||||||||||||||
| 21H-CC | 173.53 | CC23 | >125 | M | R | C | R | R | R | T | T | R | R | T | R | T | C | |||||||||||||||||||||
| 23H-CC | 188.01 | CC23 | >125 | M | R | T | R | R | R | F | T | F | T | R | T | T | R | T | ||||||||||||||||||||
| 24H-CC | 197.61 | CC14-16 | >125 | G | F | A | R | A | R | C | R | T | R | R | R | R | R | T | T | |||||||||||||||||||
| 25H-CC | 199.90 | NC10a | >125 | G | A | C | A | R | R | T | T | R | F | R | R | |||||||||||||||||||||||
| 27H-1 | 207.35 | NC10a | >125 | G | C | R | C | R | T | A | F | T | T | T | T | T | C | T | F | R | R | |||||||||||||||||
|
Core,
section
|
Depth
(mbsf) |
Nannofossil
zone/subzone |
Size fraction (µm) |
Preservation
|
Benthic
abundance
|
Agglutinated | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Praedorothia
praehauteriviana
|
Pseudoclavulina
sp.
|
Spiroplectinella
excolata
|
Dorothia
gradata
|
Marssonella
oxycona
|
Rhizammina
spp.
|
Tritaxia
globulifera
|
Spiroplectammina
sp.
|
Tritaxia
spp.
|
Spiroplectammina
jarvisi
|
Gaudryina
pyramidata
|
Marssonella
trochoides
|
Tritaxia
rugolosa
|
Spiroplectammina
spectabilis
|
||||||
| 10H-CC | 92.45 | u.CP3 | >125 | G | F | R | F | T | |||||||||||
| 12H-CC | 111.46 | CC25c | >125 | G | F | R | R | F | R | R | |||||||||
| 13H-CC | 120.88 | CC25c | >125 | G | F | T | R | ||||||||||||
| 15H-CC | 128.57 | CC25 | >125 | M | R | T | R | R | R | ||||||||||
| 18H-CC | 152.34 | CC23 | >125 | M | R | T | R | R | T | ||||||||||
| 20H-CC | 168.98 | CC23 | >125 | M | F | R | T | C | F | R | |||||||||
| 21H-CC | 173.53 | CC23 | >125 | M | R | R | T | ||||||||||||
| 23H-CC | 188.01 | CC23 | >125 | M | R | T | T | T | T | ||||||||||
| 24H-CC | 197.61 | CC14-16 | >125 | G | F | R | R | T | R | R | R | ||||||||
| 25H-CC | 199.90 | NC10a | >125 | G | A | R | R | R | T | F | R | R | |||||||
| 27H-CC | 207.35 | NC10a | >125 | G | C | R | R | R | F | R | T | R | |||||||
Notes: Preservation: G = good, M = moderate. Abundance: A = abundant, C = common, F = few, R = rare, T = trace.