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John Scurlock | all galleries >> Galleries >> Mount Baker > Coleman Glacier: Avalanche Triggered By Icefall (MtBaker032707-_036.jpg)
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27-MAR-2007

Coleman Glacier: Avalanche Triggered By Icefall (MtBaker032707-_036.jpg)

The avalanche debris covers the upper track of the ice block, suggesting
that serac collapse caused avalanche release.

For detail of the fracture line and release zone, see this image .

The ice block is estimated to be 15 to 20 ft in diameter.
For more detail, see also this and this image.

Canon EOS Digital Rebel XTi ,Tamron SP AF 17-50mm f/2.8 XR Di-II LD Asp IF
1/2000s f/9.0 at 41.0mm iso400 hide exif
Full EXIF Info
Date/Time27-Mar-2007 18:31:02
MakeCanon
ModelCanon EOS DIGITAL REBEL XTi
Flash UsedNo
Focal Length41 mm
Exposure Time1/2000 sec
Aperturef/9
ISO Equivalent400
Exposure Bias
White Balance
Metering Modeaverage (1)
JPEG Quality
Exposure Programaperture priority (3)
Focus Distance

other sizes: small medium large original auto
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