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Clay mineralogy reveals new clues about Mars’ past habitability

Last Updated: Tuesday, December 10, 2013, 15:42

Researchers have said that the first detailed examination of clay mineralogy in its original setting on Mars is offering new insights on the planet`s past habitability.

Water bearing rocks cover Mars

Last Updated: Friday, December 21, 2012, 19:20

Clay minerals, rocks that usually form when water is present in them for long periods, cover a larger portion of Mars than previously thought.