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Authors

Frank Leverett

Document Type

Research

Abstract

The full extent of overlap of the Illinoian upon the Kansan has not been determined. It is certain that a sheet of Kansan drift underlies the Illinoian throughout its extent in southeastern Iowa and in all probability it continues some distance eastward into western Illinois in the section between Rock Island and Quincy.

Publication Date

1897

Journal Title

Proceedings of the Iowa Academy of Sciences

Volume

5

Issue

1

First Page

81

Last Page

86

Copyright

©1897 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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