William R. Lettis
William Lettis & Associates, Inc, Walnut Creek, CA
Activity
2005
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TRANSPRESSION AND CRUSTAL SHORTENING IN THE EPICENTRAL REGION OF THE 2003 SAN SIMEON EARTHQUAKE, WEST-CENTRAL CALIFORNIA
47 Transpressional Neotectonics of the Central and Northern California Coast RangesSunday, 1 May 20051:20 PM - 3:40 PM
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FUTURE LARGE EARTHQUAKES IN THE SAN FRANCISCO BAY REGION: LOOKING BACK TO LOOK AHEAD
30 Earthquakes, Past and Future, in the San Francisco Bay RegionSaturday, 30 April 20051:15 PM - 4:10 PM
2003
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STYLES OF SURFACE DEFORMATION ASSOCIATED WITH THRUST EARTHQUAKES, EXAMPLES FROM THE 1999 CHI-CHI (TAIWAN) EARTHQUAKE
T24 Earthquake Geology in Reverse-Faulting TerrainsSunday, 2 November 20038:00 AM - 12:00 PM
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PALEOSEISMICITY AND STRAIN PARTITIONING IN THE FOREARC FOLD AND THRUST BELT OF THE KODIAK SEGMENT, EASTERN ALEUTIAN SUBDUCTION ZONE
T24 Earthquake Geology in Reverse-Faulting TerrainsSunday, 2 November 20038:00 AM - 12:00 PM
2001
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INFLUENCE OF PULL-APART BASINS ON RUPTURE MECHANICS OF THE AUGUST 17, 1999 KOCAELI EARTHQUAKE
48 Hector Mine and Other Major 1999 EarthquakesWednesday, 11 April 20011:20 PM - 4:30 PM