U.S. Geological Survey
Energy Resource Surveys Program

Photo of asphalt

Tar from California on beach cobbles of Storey Island in northern Prince William Sound.

|| The Good Friday Catastrophes in Prince William Sound, Alaska ||

This USGS Fact Sheet can be found at <URL:http://energy.usgs.gov/factsheets/Prince/tar.html>
Maintained by L. Friedrich Last updated 16-Oct-1997