National Geologic Map Database
Product Description Page
-
Title: Some manganese mines in Virginia and Maryland
-
Author(s): Hewett, D.F.
-
Publishing Organization: U.S. Geological Survey
-
Series and Number: Bulletin 640 [p. 37-71]
-
Larger Work: Contributions to economic geology (short papers and preliminary reports) 1916, part I- metals and nonmetals except fuels
- Publication Date: 1916
- Map Scale: 1:4,525,714
- Cross Section: None
- North Latitude: 39° 22' 22" N (39.3728)
- South Latitude: 37° 20' 20" N (37.3389)
- East Longitude: 77° 40' 51" W (-77.6808)
- West Longitude: 79° 12' 45" W (-79.2125)
-
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.