Volcanic ash frozen within a glacier mill
Glacier mill (or moulin), Breiðamerkurjökull, Southern Iceland (February 2014). At the end of the polar winter, the subglacial rivers dig their way through the Europe's largest glacier and reveal sinuous ice caves. The mineral lights of the cave oscillate between the blue of the pure ice, the white of the fresh snow and the black of the volcanic ash trapped within a glacier mill.
Properties
Type
Image
Format
JPG
Size
10.3 MB
Width
5472 px
Height
3080 px
Aspect
684:385
Brand
Samsung
Model
NX1000
Exposure
20 mm f/3.5 1/15 s ISO 800
Taken
18 February 2014
Coordinates
64.0833, -16.3514
Tint
Deep blue
Submitted
12 February 2018
Credit
Simon Thivet (distributed via imaggeo.egu.eu)
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