Open-File Report 2011-1039
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By V.A. Cross,1 J.F. Bratton,2 H.A. Michael,3 K.D. Kroeger,1 Adrian Green,1 and Emile Bergeron1 To download a copy of the PDF report, click here (1 MB)! 1 U.S. Geological Survey U.S. Department of the Interior U.S. Geological Survey U.S. Geological Survey, Reston, Virginia: 2014 For product and ordering information: For more information on the USGS-the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: Suggested citation: The datasets contained in this report have been approved for release and publication by the Director of the USGS. Although these datasets have been subjected to rigorous review and are substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, they are released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from their authorized or unauthorized use. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured form the individual copyright owners to reproduce any copyrighted material contained within this report. ISSN 2331-1258 (online) |