Bruce Murray Space Image Library

Opportunity Microscopic Imager mosaic, sol 3064: spherules

Opportunity Microscopic Imager mosaic, sol 3064: spherules
Opportunity Microscopic Imager mosaic, sol 3064: spherules A mosaic of 4 images captured with Opportunity's Microscopic Imager on sol 3064 (6 September 2012) shows strange spherules embedded in a fine-grained matrix. At the time, Opportunity was on the inner rim of Endeavour crater at Cape York, exploring a fin-like outcrop. NASA / JPL-Caltech / USGS / Stuart Atkinson

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