Honorio Cocera-La Parra in the geology department at the University of Valencia in Spain, captured this 18x image of the mineral Cacoxenite taken from the La Paloma Mine.
The image was awarded fifth place in the 2012 Nikon International Small World Photomicrography Competition.
October 25, 2012 12:37 PM PDT
Photo by: Honorio Cocera-La Parra
| Caption by: James Martin
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