Distinguishing features of Chester and lower Pennsylvanian rocks in the Illinois Basin

Call Number: 
MS Atherton, E. #1
Author: 
, Elwood Atherton, G. H. Emrich, H. D. Glass, P. E. Potter, and D. H. Swann
Date: 
1957
Description: 
9 p.
Notes: 

Paper lists established criteria and describes new criteria for differentiating Chester strata from lower Pennsylvanian strata and for distinguishing the hiatus in the Illinois Basin.
See slides: 4436-39; 4444; 4445; 4465-67.

Keywords: 

Chester Series
Mississippian-Pennsylvanian unconformity
Pennsylvanian

Added Entries: 

Emrich, G.H.
Glass, H.D.
Potter, P.E.
Swann, D.H.

 

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