GRD00T9S0
S-178
Chalk
Mesozoic › Cretaceous
65.5
-
145.5
1
Ritter 154 › Cabinet 18 › Drawer L
fine-grained
Pale green-grey chalk. Selma Chalk. Cretaceous.
-
-
Mississippi
Oktibbeha County
Latitude: 33.4°
Longitude: -88.9°
-
Foraminifera
5.0
plane
Foraminifera
5.0
crossed
-
scan
crossed
-
scan
plane
GRD00T9T0: 10% foraminifera and radiolarians. The rest is micrite. (C. Eichler)
N/A
N/A