Sulfur deposits outcrop on a ridge at NW Rota near one of the markers that was left here in 2010.
Sulfur Crusts
Image courtesy of Submarine Ring of Fire 2014 - Ironman, NSF/NOAA, Jason, Copyright WHOI. Download image (jpg, 71 KB).

A slope covered with sulfur crusts (and tiny Opaepele shrimp) near the formerly active eruptive vents.

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