14 Sep 2012 - NASA Mars Rover Opportunity Reveals Geological Mystery

[NASA]

http://solarsystem.nasa.gov/multimedia/gallery/pia1639_160X120.jpg (http://solarsystem.nasa.gov/news/display.cfm?News_ID=40863)14 Sep 2012 - NASA Mars Rover Opportunity Reveals Geological Mystery
NASA's long-lived rover Opportunity has returned an image of the Martian surface that is puzzling researchers.


More... (http://solarsystem.nasa.gov/news/display.cfm?News_ID=40863)

[Rollo]

This is a great picture but I noticed different structure from the rounded shapes pattern.

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and close-up

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It looks like glass/cristal structure.

[bennycog]

nice find rollo.. im sure they will come up with something to tell us soon..

[Billy]

Just to the left of the white structure in the next bubble there seems to be another structure. i see something diamond shaped. Can anyone zoom into that and post a close up.

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[sdv]

Concentric structure, crunchy on the outside and soft on the insdie! These 'blueberries' are weird.

Maybe they are food for the local Martians?