Rock section through Ironstone Ridge on Route 944

Pennsylvania Geological Survey - Historical Photographs

About

Subject

Stratigraphy

Description

Rock section through Ironstone Ridge on Route 944 showing contact between diabase dike and Martinsburg shale, east contact

Creator

Ashley, Geo. H. (George Hall), 1866-1951

Date

1934-08

Location Covered

Cumberland

Type

Image

Original Format

Photographs

Digital Format

image/jpeg

Source

5265

Relation

221

Rights

http://rightsstatements.org/vocab/NoC-US/1.0/

Contact

For further information contact RA-pagslibrary@pa.gov or call 717-702-2020.

Contributing Institution

Pennsylvania Geological Survey

Sponsorship

This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.