A piece of hardened lava
Size: 5184px × 3456px
Photo credit: © Denis Iamshchikov / Alamy / Afripics
License: Royalty Free
Model Released: None
Keywords: area, black, congeal, cool, deep, frozen, hardened, jetblack, lava, part, piece, section, segment, stone, swarthy, thicken, volcanic, volcano, vulcan