Search Results for 'Martian Blueberries'

Moqui marbles and Martian Blueberries

The photo above shows Moqui Marbles in their native habitat of southern Utah. These curious rocks are actuallyconcretions having iron (hematite) rinds. Very similar rocks, called blueberries, have been observed repeatedly on Mars by the r [...]

Posted On : May, 21 2013 | Comments : 0

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