Detailed View - MER-B Sol 014 Spherule
The original NASA/JPL image link is here
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Description: sea urchin fossil Apparent size: 3 mm Common features: uniform sized bumps, flower patterns, circular and geometric features |
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| Stacked frames: 3
Enhancement methods: bright/contrast difference cosine anti-shadow After bright/contrast, anti-shadow was applied, three frames were stacked and the differential process done. The resulting image was cosine processed to reveal the subtler details. |
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Summary description of image contents: a large four-petalled flower structure with a central bump is visible on the left upper limb. A rounded polygon feature surrounded a "beak" that is identical to that of an urchin. Ribbed fingerlike projections radiate from the polygon.
Stereo view:
Anaglyph view: