Pacific Ring of Fire Expedition. Cloudy hydrothermal vent fluid seeps outof the summit of Daikoku volcano, typical of the style ofventing at many of the Mariana submarine volcanoes.
Date: 2004 April
Credit: Pacific Ring of Fire 2004 Expedition. NOAA Office of Ocean Exploration; Dr. Bob Embley, NOAA PMEL, Chief Scientist
Location: Mariana Arc region, Western Pacific Ocean
Subject: Ocean exploration