Use of Sedimentary simulations for dating sequence boundaries and measuring ...
293
ESE
126Ma
KILOMETERS
LINE B·B'
Fig.l Part of interpreted seismic section (line B-B') of Lower Cretaceous from Southern
Piatmos subbasin, off-shore South Africa showing prograding clinoform sediment wedges.
(After Brown et. al. 1995)
COPs West Andros line
BOO
If)
1--3.8
g 0.5
"
Co
'"
1.5
5.5 ~6.2
15.5
Numbers on the cross·section indicate age
01 sequence boundary in millions 01 years
400
I
t
16.5
21.0
----J.75 /
22.5
:::- ~~::e-::-'
~ 500m
\~
~5. 5 '-" 28.5
30.0 1500m
o
Kilometers
5
Fig.2 Interpreted seismic section from the Bahamas
each sea-level cycle. In both cases, the Neogene section is expressed by prograding clinoforms. In the Bahamas, this effect can be seen on both the western side
of the bank and in an interior sea, the Straits of Andros (Eberli and Ginsburg
1987,1989).
293
ESE
126Ma
KILOMETERS
LINE B·B'
Fig.l Part of interpreted seismic section (line B-B') of Lower Cretaceous from Southern
Piatmos subbasin, off-shore South Africa showing prograding clinoform sediment wedges.
(After Brown et. al. 1995)
COPs West Andros line
BOO
If)
1--3.8
g 0.5
"
Co
'"
1.5
5.5 ~6.2
15.5
Numbers on the cross·section indicate age
01 sequence boundary in millions 01 years
400
I
t
16.5
21.0
----J.75 /
22.5
:::- ~~::e-::-'
~ 500m
\~
~5. 5 '-" 28.5
30.0 1500m
o
Kilometers
5
Fig.2 Interpreted seismic section from the Bahamas
each sea-level cycle. In both cases, the Neogene section is expressed by prograding clinoforms. In the Bahamas, this effect can be seen on both the western side
of the bank and in an interior sea, the Straits of Andros (Eberli and Ginsburg
1987,1989).