Pictures: The Seismic Vault

D.J. leads the way, down the hatch
It's about 30 feet down
The underice chamber; the seismometers are in a building at the far end
The tour group
It's actually warmer in here than outside
D.J. shows us around and explains
The seismometer table
This chamber is slowly caving in; already you can see the beams that hold it up are bent and splitting (the camera is level, the ceiling is not!)
Jon's ready to take pictures of the ice crystals
Crystals here grow huge
...and perfect
These crystals are over 2 inches across (no kidding!)
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I learned that I could get nice pictures by using an external light source rather than my flash
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