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Authors

Charles Keyes

Document Type

Research

Abstract

The great Devonic limestone succession in Iowa was long treated as if it were a single stratigraphic unit. To it the title Cedar Valley formation was generally attached. This vaguely defined term was suggested by D. D. Owen as early as 1852. Little or no attempt was seemingly ever made to differentiate this hundred-odd feet of limestone.

Publication Date

1913

Journal Title

Proceedings of the Iowa Academy of Science

Volume

20

Issue

1

First Page

203

Last Page

206

Copyright

© Copyright 1913 by the Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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