Cliff above Rawson's Mill. The thick ledge at the summit is Niagara limestone. Iowa, late 1890s or early 1900s

Dublin Core

Title

Cliff above Rawson's Mill. The thick ledge at the summit is Niagara limestone. Iowa, late 1890s or early 1900s

Subject

Geology; Mills; Cliffs

United States -- Iowa -- Fayette County

190-

Paleozoic -- Ordovician

Maquoketa Shales

Description

The height from the level of the stream to the line of contact is 94 feet.

Creator

Calvin, S. (Samuel), 1840-1911

Publisher

University of Iowa. Dept. of Geoscience. Paleontology Repository

Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo

Date

1895/1910

2005-08-01

Rights

This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.

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