ROV Deep Discoverer on the bottom at Kingman Cone. The seafloor was manganese-encrusted carbonate with soft sediment between boulders and rock debris.
Kingman Cone
Image courtesy of the NOAA Office of Ocean Exploration and Research, Mountains in the Deep: Exploring the Central Pacific Basin. Download larger version (jpg, 554 KB).

ROV Deep Discoverer on the bottom at Kingman Cone.

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