Stratigraphy of the Caseyville and Tradewater groups of Illinois

Call Number: 
MS Wanless, H.R. #12
Wanless, Harold R.,
84 p.

Chapter for C.B. Read's manuscript on David White's report on the Lower Pennsylvanian flora of Illinois
History of stratigraphic investigations in Eastern Interior Basin; correlation of major divisions of Pennsylvanian strata in Illinois, Indiana, and western Kentucky; classification of strata
Description of strata in (1) southern Illinois, western Kentucky, and southern Indiana, and (2) in western Illinois, giving general sequence of groups, formations, and named members for each of the two areas
For each formation, lithology, a detailed measured section, thickness and correlation are given
Copy 1 - 1938
Copy 2 - 1938-39, Essentially same as copy 1 but with later revisions written in in longhand
Copy 3 - June 1951, retyped copy 2
Copy 4 - 1952, revision
Copy 5 - updated to 1970 and published as USGS Professional Paper 853E;
Cited in Circular 220, "Unpublished Reports on Open File";


Geology, Stratigraphic;
Caseyville Group
Tradewater Group


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