Wave pattern in rock layers
This pebble came from a beach in south Devon, UK, and is about 6 cm long. The layers show a pattern reminiscent of shear instability. The reverse of the pebble shows a large amplitude wave but without the "crest" feature on the face shown in the photograph.
Category
Reuse
Creative Commons Attribution 3.0 Unported (CC BY 3.0) (opens in a new window)Credit: Gabriel Rooney (distributed via imaggeo.egu.eu)
Properties
Type
Image
Format
JPG
Size
2.5 MB
Aspect
3:4
Width
3000 px
Height
4000 px
Brand
Canon
Model
Digital IXUS 100 IS
Exposure
6 mm f/3.2 1/13 s ISO 800
Coordinates
50.6270, -3.3183
Tint
Blackish blue
Submitted
13 February 2019
Taken
12 February 2019
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