Athro Limited, Education on the Web Paleocene Upper Z coal in Hell Hollow, Garfield County, Montana

You are currently looking at a Paleocene coal bed. These rocks are labeled 5 on the section at right. You may return to a view of Iridium hill, or click anywhere on the section at right to explore further.

Part of the Athro, Limited web site.
Copyright © 1999 Athro, Limited. All Rights Reserved.
Written by Paul J. Morris
Maintained by Athro Limited
Date Created: 5 Jan 1988
Last Updated: 4 Jan 2000