details |
Ordovician |
|
Florida |
Schopf,J.M. Sargassoid microfossil assemblage from black shale of Early Paleozoic age in Florida and Georgia. |
1959 |
details |
Silurian |
|
Florida |
Schopf,J.M. Sargassoid microfossil assemblage from black shale of Early Paleozoic age in Florida and Georgia. |
1959 |
details |
Ordovician |
|
Georgia |
Schopf,J.M. Sargassoid microfossil assemblage from black shale of Early Paleozoic age in Florida and Georgia. |
1959 |
details |
Silurian |
|
Georgia |
Schopf,J.M. Sargassoid microfossil assemblage from black shale of Early Paleozoic age in Florida and Georgia. |
1959 |