Ice Melange in Antarctica (IMAGE)
Caption
Ice melange, a combination of ice shelf fragments, windblown snow and frozen seawater, can act as a glue to fuse large rifts in floating ice in Antarctica. Researchers at UCI and NASA JPL found that a thinning of the substance over time can cause rifts to open, leading to the calving of large icebergs.
Credit
Beck / NASA Operation IceBridge
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License
Public Domain