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Detailed View - MER-B Sol 100 Object

The original NASA/JPL image link is here

Description:  spiral sea shell

Apparent size: 3 mm

Common features:  conic shape, segments that correspond to periodic spines

 

 

Stacked frames:  none

Enhancement methods:  bright/contrast  difference

 

Summary description of image contents:  clearly a small spiral sea shell.  Note the tapered conic shape and the spines at periodic intervals.  The bottom appears to be broken off.

Stereo view:

Anaglyph view:

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