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Thursday, February 5, 2009

Antarctic Icebergs

My cousin John forwarded an email to me with bunch of pictures.

Icebergs

Icebergs in the Antarctic area sometimes have stripes, formed by layers of snow that react to different conditions. Blue stripes are often created when a crevice in the ice sheet fills up with meltwater 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. Brown, black and yellow lines are caused by sediment, picked up when the ice sheet grinds downhill towards the sea.

... Is this amazing??

Antarctica Frozen Wave Pixs - Nature is amazing!

In the next series of pictures 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 incontact with the air. The temperature of the water is already many degrees below freezing. Just look at how the waves froze in mid-air!!!

Having the Internet means that we get to see something that we never imagined! Pass it on for others to enjoy!

From: Candace

Update April 2021 Replace missing slideshow with image and link to Google Photos Album.

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