Lecture 15 10/14/13

College of the Redwoods GEOLOGY 15 Lecture 15 10/14/2013 Web Site

Here is the powerpoint in pptx format. (400 MB)
Here is the powerpoint in pdf format (4 slides per page). (7 MB)

Here is the focal mechanism animation page.

If you cannot view these animations, I made wmv video files of them. Here they are:

  • Here is the normal fault example.
  • Here is the reverse fault example.
  • Here is the strike-slip fault example.
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    These are the videos in the presentation:

  • Here is a Cal Tech video of the subduction zone earthquake cycle (7 MB mpg file).
  • Here is a Cal Tech video of the subduction zone earthquake cycle (2 MB mpg file).
  • Here is an animation of modeled deformation during the 2004 Sumatra-Andaman subduction zone earthquake (9 MB mpeg file).
  • Here is an animation of Humboldt and Del Norte seismicity since 1979 (7 MB wmv file).
  • Here is an IRIS video explaining focal mechanisms (3 MB wmv file).
  • Here is Tanya Atwater’s animation of the East Pacific for the past 85 Ma (4 MB wmv file).
  • Here is Tanya Atwater’s animation of the Western USAc for the past 40 Ma (3 MB wmv file).
  • Here is an animation of Cascadia seismicity and topography made by Patricia McCrory at the USGS (7 MB wmv file).
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