Tectonics and Ancient Civilizations

From YouTube: As part of a Southern California Earthquake Center (SCEC) and OpenTopography collaboration, Sarah Robinson (ASU M.S. student) and Andrew Whitesides (USC undergraduate) – supported by SCEC’s ACCESS program (Advancement of Cyberinfrastructure Careers through […]

This is a fantastic article by Kathryn Schulz for New Yorker Magazine on the seismic and tsunami hazards associated with the Cascadia Subduction Zone in the Pacific Northwest. Ms. Schulz paints a very vivid picture […]

As a follow up to a previous post, the San Andreas Fault Observatory at Depth (SAFOD) team has announced that they have successfully completed their drilling and obtained cores of the San Andreas Fault at depths in excess of 2 miles below the surface.  The zone of interest is approximately 135-ft in length. The core size is 4-in diameter. They have cemented in a 7-in casing and the next phase of the project will be to perforate the casing within the fault and install monitoring equipment consisting of seismometers, accelerometers, tiltmeters and a fluid pressure transducer. Read on for more info and links. (Image credit: EarthScope / NSF)

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