Download this report as a single PDF file (600 KB).
To view or print a document in PDF format, download the free Acrobat Reader.
For more information, please contact:
Thomas D. Kelly|
U.S. Department of the Interior U.S. Geological Survey Minerals Information 988 National Center Reston, VA 20192 USA URL: http://minerals.usgs.gov/minerals/pubs/op/op-02-1217/index.html Maintained by: rcallaghan@usgs.gov Last modification: 11-Jan-2013@17:19 Privacy Statement || Disclaimer || FOIA || Accessibility |
![]() |