Many of the collapse areas have lava pillars that support remnants of the roof that originally covered a lava pond. (VISIONS '13 Dive R-1608)
Photo credit: OOI-NSF/UW/CSSF
Many of the collapse areas have lava pillars that support remnants of the roof that originally covered a lava pond. (VISIONS '13 Dive R-1608)
Photo credit: OOI-NSF/UW/CSSF