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

General Information

  • Title: Geology, geochemistry, and fluid-inclusion petrography of the Sapo Alegre porphyry copper prospect and its metavolcanic wallrocks, west-central Puerto Rico
  • Author(s): Cox, D.P., Gonzalez, I.P., and Nash, J.T.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Journal of Research of the U.S. Geological Survey V.3-3
  • Publication Date: 1975
  • Map Scale: 1:27,800
  • 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

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