U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Fossils in Ordovician tuffs, northeastern Maine, with a section on Trilobita
  • Author(s): Neuman, R.B., and Whittington, H.B.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1181-E
  • Larger Work: Contributions to general geology, 1963
  • Publication Date: 1964
  • Map Scale: 1:153,574
  • Cross Section: None
  • Find more maps in this area with mapView
  • Corrections to this entry?
* See base map disclaimer below

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

Additional Resources

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