Oak formation

This is an informal unit. A formal description has not been peer-reviewed or published.

Lithostratigraphy: Oak formation
Chronostratigraphy: Cenozoic Erathem >>Quaternary System >>Pleistocene Series

Primary source

Contributing author(s)

W. J. Nelson, J. A. Devera, R. J. Jacobson, C. P. Weibel, L. R. Follmer, M. H. Riggs, S. P. Esling, E. D. Henderson, and M. S. Lannon

Name

Original description

Derivation

Other names

History/background

Type section

Type location

Type author(s)

Type status

Reference section

Reference location

Reference author(s)

Reference status

Stratigraphic relationships

Extent and thickness

Lithology

Core(s)

Photograph(s)

Contacts

Well log characteristics

Fossils

Age and correlation

Environments of deposition

Economic importance

Remarks

References

NELSON, W. J., J. A. DEVERA, R. J. JACOBSON, C. P. WEIBEL, L. R. FOLLMER, M. H. RIGGS, S. P. ESLING, E. D. HENDERSON, and M. S. LANNON, 1991, Geology of the Eddyville, Stonefort, and Creal Springs quadrangles, southern Illinois: Bulletin 96, Illinois State Geological Survey.

ISGS Codes

Stratigraphic Code	Geo Unit Designation
0000	--