NGMDB Product Description Page

			USGS HOME	CONTACT USGS	SEARCH USGS

Home Catalog Lexicon MapView TopoView New Mapping Geochronology Standards Comments

National Geologic Map Database
Product Description Page

General Information

Title: The Helderberg group of parts of West Virginia and Virginia
Author(s): Swartz, F.M.
Publishing Organization: U.S. Geological Survey
Series and Number: Professional Paper 158-C [p. C27-C75]
Larger Work: Shorter contributions to general geology, 1929
Publication Date: 1929
Map Scale: 1:2,534,400
Cross Section: Yes
Find more maps in this area with mapView
Corrections to this entry?

* See base map disclaimer below

Geologic units referred to in Geolex

Clifton Forge, Healing Springs, Ridgeley

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

U.S. Geological Survey

This product is out of print and may be located at a Depository Library .

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Supported by the National Cooperative Geologic Mapping Program
Page Contact Information: Personnel
Page Last Modified: Wed 05 Jun 2024 01:41:40 PM MDT