National Geologic Map Database
Product Description Page
-
Title: Revised ages of Cambrian and Ordovician formations of the Conestoga Valley near York and Lancaster, southeastern Pennsylvania
-
Author(s): Gohn, G.S.
-
Publishing Organization: U.S. Geological Survey
-
Series and Number: Bulletin 1457-A [p. 94-97]
-
Larger Work: Sohl, N.F. and Wright, W.B., Changes in stratigraphic nomenclature by the U.S. Geological Survey, 1977
- Publication Date: 1978
- Map Scale: 1:1,485,656
- Cross Section: None
- North Latitude: 40° 7' 30" N (40.1250)
- South Latitude: 39° 52' 30" N (39.8750)
- East Longitude: 76° 15' 0" W (-76.2500)
- West Longitude: 76° 45' 0" W (-76.7500)
-
Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView
- Links and Downloads:
- View the publication from the USGS Publications Warehouse
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.