Geology Reference
In-Depth Information
Congo Basin
Composite:
Colin (1994)
Kwango:
Cahen & Lepersonne
(1954)
N. Angola
Pereira (2003)
Congo-Brazzaville:
Cosson (1955)
Cuvette Centrale:
Cahen (1983)
Cuvette Centrale:
Daly et al (1992)
Central Katanga:
Mortlemans (1946)
Kasai:
This Study
AGE
conglomerate
OLIGOCENE
silicified
ss
&
soft
ss
Gres
Polymorphes
Gres
Polimorfos
Fm
Gres
Polymorphes
Ba1-
T1
EOCENE
Kwango Fm
PALEOGENE
PALEOCENE
HIATUS
N sele Fm
Nsele Gp
C4
Sp3- soft ss
Nsele Sub-Gp
Bokungu Fm
LATE
pink-red
sands & clays
Inzia Fm
Calonda Fm
Inzia Gp
Inzia Sub-Gp
Bokungu Gp
hard
Sp2- white
ss
C3
C2
C1
CRETACEOUS
Bokungu
Loia Ss
HIATUS
EARLY
Loia Gp
Loia Fm
Loia Gp
Kamina Series
Continental Intercalar
Sp1- Stanley-
ville Gp
Stanleyville Gp
LATE
MIDDLE
Stanleyville Fm
Stanleyville Fm
Stanleyville
Gp
Stanleyville Fm
JURASSIC
J1?
HIATUS
HIATUS
HIATUS
EARLY
Cassenge Gp
Haute Lueki Fm
Haute Lueki Fm
LATE
MIDDLE
EARLY
upper fm
TRIASSIC
HIATUS
lower fm
HIATUS
HIATUS
HIATUS
PERMIAN
Lukuga Gp
Lukuga Fm
Lukuga Fm
P1
Lotoe Gp
CARBONIFEROUS
Fig. 9.4
Stratigraphic correlation chart showing the various nomenclatures and stratigraphic correlations proposed for the Mesozoic cover sequences of the Congo Basin. The last column
represents the interpreted stratigraphy for the Kasai region from this study
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