Ravinia Sand Member: Difference between revisions
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Revision as of 18:00, 16 November 2016
Lithostratigraphy: Lake Michigan Formation >>Ravinia Sand Member
Chronostratigraphy: Cenozoic Erathem >>Quaternary System >>Holocene Series
Remarks
The Ravinia Sand Member has been abandoned. The former Ravinia Sand Member is now classified with the Dolton facies of the Henry Formation.
References
HANSEL, Ardith K. and W. Hilton JOHNSON, 1996, Wedron and Mason Groups: Lithostratigraphic Reclassification of Deposits of the Wisconsin Episode, Lake Michigan Lobe Area: Illinois State Geological Survey Bulletin 104, 116 p.
ISGS Codes
Stratigraphic Code | Geo Unit Designation |
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