Weldon, Ray J., II

About the author

U.S. Geological Survey, Western Region, Southwest area, Geology discipline
Geologic structure, Geology, Geospatial datasets, Faults, GeoscientificInformation

An update of Quaternary faults of central and eastern Oregon

This publication updates previous fault maps of Oregon as a contribution to the larger U.S. Geological Survey effort to produce digital maps of active faults in the Pacific Northwest region. The new map is derived from the 1992 fault map of Pezzopane, Na

Info