Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 49 (1942) > Annual Issue
Document Type
Research
Abstract
Iowa geologists have long experienced great difficulty in isolating good key beds in the younger Pennsylvanian strata. This difficulty is due to the cyclothemic nature of the sediments. The marked success of the Missouri Geological Survey in distinguishing southward extensions of these strata in Missouri on the basis of their insoluble residues has led to a similar attempt in Iowa.
Publication Date
1942
Journal Title
Proceedings of the Iowa Academy of Science
Volume
49
Issue
1
First Page
335
Last Page
338
Copyright
©1942 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Wenberg, E. H.
(1942)
"Some Insoluble Residue Correlations of Missouri and Virgil Strata in Iowa,"
Proceedings of the Iowa Academy of Science, 49(1), 335-338.
Available at:
https://scholarworks.uni.edu/pias/vol49/iss1/58