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Database and Map of Quaternary Faults and Folds in Perú and its Offshore Region |
By José Macharé, Clark H. Fenton, Michael N. Machette, Alain Lavenu, Carlos Costa, and Richard L. Dart |
| U.S. Geological Survey Open-File Report 03-451 |
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| Version 1.1 |
| As part of the International Lithosphere Program’s “World Map of Major Active Faults,” the U.S. Geological Survey (USGS) is assisting in the compilation of a series of digital maps of Quaternary faults and folds in Western Hemisphere countries. The maps show the locations, ages, and activity rates of major earthquake-related features such as faults and fault-related folds. They are accompanied by databases that describe these features and document current information on their activity in the Quaternary. |
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