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Document Type

Research

Abstract

The State Quarry beds of Johnson County, Iowa, comprise a very local but decidedly interesting limestone formation of Upper Devonian age. In spite of its restricted distribution the formation has been the subject of some investigation, first because of the abundant fish remains found in certain beds, and secondly because other horizons furnished large blocks suitable for building purposes.

Publication Date

1924

Journal Title

Proceedings of the Iowa Academy of Science

Volume

31

Issue

1

First Page

353

Last Page

363

Copyright

©1924 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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