Pacific Ring of Fire Expedition. A Digital Still Camera (DSC) image of sulfur balls (~ 0.25 inches in diameter, > 0.5 cm) littering the seafloor near Brimstone Pit.

Image ID: expl0104, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Location: Mariana Arc region, Western Pacific Ocean
Photo Date: 2004 April
Credit: Pacific Ring of Fire 2004 Expedition. NOAA Office of Ocean Exploration; Dr. Bob Embley, NOAA PMEL, Chief Scientist

• High Resolution Photo Available