Unique Martian Meteorite Found in Sahara Desert

Martian Rock From Sahara Desert Unlike Others

By ALICIA CHANG AP Science Writer

LOS ANGELES January 3, 2013 (AP)

 

Scientists are abuzz about a coal-colored rock from Mars that landed in the Sahara desert: A yearlong analysis revealed it's quite different from other Martian meteorites.

Not only is it older than most, it also contains more water, tests showed. The baseball-size meteorite, estimated to be 2 billion years old, is strikingly similar to the volcanic rocks examined on the Martian surface by the NASA rovers Spirit and Opportunity, which found water-bearing minerals.

More - Link >>> http://abcnews.go.com/Technology/wireStory/baseball-size-martian-rock-recovered-sahara-18124179#.UOX_d1F5GYU

Sources: Associated Press, ABC News.

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