Vertical variations in the mineralogical and chemical composition of the underclay of the Herrin (No. 6) coal in southwestern Illinois

Call Number: 
MS Stepusin, S.M.R. #1
Author: 
Stepusin, Susan Margaret Rimmer,
Date: 
1978
Description: 
vii, 68 leaves : ill. ; 28 cm.
Notes: 

Thesis (M.S.)--University of Illinois at Urbana-Champaign

Keywords: 

Clay minerals--Illinois
Herrin (No. 6) coal
Clay--Analysis

OCLC: 
4652154

 

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