If you wish to use any of these photos, contact duncan.heron@duke.edu.
For larger view, click on picture or words.
Oceanic Physiographic Map (Heezen & Tharp, 1977)
Part of Oceanic Physiographic Map (Heezen & Tharp, 1977)
Sea Beam plot of Mid-Atlantic Ridge near Kane Transform Fault (Slide
furnished by Jeff Karson)
Landsat of San Andreas Transform Fault
SF Bay Area Quakes (72-79) (US Geological Survey)