NEHRP Clearinghouse

displaying 1 - 2 results in total 2

• Parsons, T.; Blakely, R. J.; Brocher, T. M.; Christensen, N. I.; Fisher, M. A.
  Crustal Structure of the Cascadia Fore Arc of Washington.
  January 2006, 50 p.
  Identifying Number(s): USGS/PP-1661-D
  Keywords: ; Subduction zone; Fore arc; Schematic diagrams; Gravity data; Seismic data; Maps; Cascadia subduction margin; Mathematical models; Crustal structure models; Pacific Northwest

• Parsons, T.
  Crustal Structure of the Coastal and Marine San Francisco Bay Region, California.
  January 2002, 151 p.
  Identifying Number(s): PP-1658
  Keywords: Geologic faults; San Francisco (California); Earthquakes; Ground penetrating radar; Seismic effects; Earth crust; Seismic data; California; Geophysics; Geologic structures; Tectonics; San Francisco Bay; Marine geology