By North American Magnetic Anomaly Group (NAMAG)Viki Bankey2
1Geological Survey of Canada
2United States Geological Survey
3Consejo de Recursos Minerales de México
Some of the files for this map and booklet are presented in Portable Document
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PDF files for viewing and printing:
Map PDF file (3.4 MB)
Booklet PDF file (2 MB)
Booklet text-only PDF file (277 KB)
This version is accessible as defined in Section 508.
The PDF file of this map shows the magnetic anomalies for North America and offshore areas. The accompanying colorful illustrated booklet describes the processing, compilation, and geologic mapping applications of the new digital magnetic anomaly database and map of North America.
Printed copies of this map and booklet can be purchased at Information Services, U.S. Geological Survey (1-888-ASK-USGS).
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