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Another shot of the landslide display area.

 Landslides are part of the USGS geologic hazards teams concerns. Click here to go to the geologic hazards teams website, which also covers geomagnetism, earthquakes and interactive maps.
 

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From left to right is; Raul Alvarez, Dennis Ambrisco, John McMillan and Edward Cranswick.  In this basement tour, John McMillan gave a very extensive talk relating to instrumentation equipment and the varietys thereof, which was demonstrated by actual equipment.  John McMillan is a electronics technician, who has a huge variety of equipment which he maintains.  There was very intense interest by all, in this part of the tour.
 

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Two Guralp CMG-V30 horizontal seismometers on the work bench of John McMillan.
 

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A view of two seismology instruments.  The left is a Eisensor low gain strong motion sensor.  On the right is a STS2 Strickheisen 3 component seismometer.
 

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Another view of the Guralp CMG-V30 horizontal seismometers.

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