Funnel
David Tanner
LIAG Institute for Applied Geophysics, Hannover, Germany
This funnel in glacial sands is caused by dewatering of the lower layer (along the thin pipe) and collapse of the top layer. Typically this process is due to sesimicity when material is still unconsolidated. Funnel is 15 cm wide at the top.
Tags
Reuse
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) (opens in a new window)Credit: David Tanner (distributed via imaggeo.egu.eu)
Properties
Type
Image
Format
JPG
Size
9.2 MB
Aspect
4:3
Width
3648 px
Height
2736 px
Brand
Canon
Model
PowerShot A2000 IS
Exposure
6 mm f/3.2 1/500 s ISO 80
Coordinates
51.8558, 9.6901
Tint
Light olive gray
Submitted
18 August 2014
Taken
5 June 2009
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