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Distribution of mineral occurrences in the Ambler River 1:250,000-scale quadrangle, north central Alaska
[USGS Information Services (Open-File Report Sales)]
"Distribution of mineral occurrences in the Ambler River 1:250,000-scale quadrangle, north central Alaska."
"Author of this compilation: Steven Nelson."
Title page shows mineral occurrences diagram and quadrangle location map.
Distributed to depository libraries in microfiche; shipping list no.: 1999-0353-M.
Files are in Portable Document Format (PDF).
System requirement: Adobe Acrobat Reader.
Mode of access: Internet from USGS web site: Address as of 1/9/2001: http://ardf.wr.usgs.gov/quads/html/AmblerRiver.html ; current access is available via PURL.
Includes bibliographical references (pages 96-98).
U.S. Geological Survey open-file report ; 97-856