The R/V Revelle in Guam preparing to depart on the Submarine Ring of Fire 2014 Ironman mission.
Microbial Mat
Image courtesy of Submarine Ring of Fire 2014 - Ironman, NOAA/PMEL, NSF. Download larger version (jpg, 6.6 MB).

The R/V Revelle in Guam preparing to depart on the Submarine Ring of Fire 2014 Ironman mission.

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