formed by layers of snow that react to different
conditions.
Brown, black and yellow lines are caused by sediment,
picked up when the ice sheet grinds downhill towards
the sea.
Blue stripes are often created when a crevice in the ice
sheet fills up with melt water and freezes so quickly
that no bubbles form.
When an iceberg falls into the sea, a layer of salty
seawater can freeze to the underside. If this is rich in
algae, it can form a green stripe.
Antarctica Frozen Wave Pixs - Nature is amazing!
The water froze the instant the wave broke through
the ice. That's what it is like in Antarctica where it
is the coldest weather in decades. Water freezes
the instant it comes in contact with the air. The
temperature of the water is already some degrees
below freezing. And Just look at how the wave
froze in mid-air!!!
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