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Portland State University

Dissertations and Theses

1990

Geology -- Oregon -- Portland Metropolitan Area

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Full-Text Articles in Geology

Gravity Maps, Models And Analysis Of The Greater Portland Area, Oregon, Paul Thomas Beeson Jan 1990

Gravity Maps, Models And Analysis Of The Greater Portland Area, Oregon, Paul Thomas Beeson

Dissertations and Theses

Growing concern over earthquakes in the Pacific Northwest has prompted the mapping and location of near surface faults in the Portland area, Oregon. Visible evidence of faults is poor, requiring the use of geophysical methods to assist in mapping and defining structures in the basin. Gravity maps and models may help in addressing this problem.