Oldest rocks on Earth
A selection of the oldest rocks known on earth. Middle: volcanic ash pebble halved from Greenland approx. 3824 million years old and left & right: banded iron formation and Amistoq Gneiss; bot. from Antarctica.
Size: 4454px × 3046px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, ancient, antarctic, antarctica, background, black, cambrian, collection, earth, greenland, north, oldest, paleozoic, phanerozoic, pre, prehistoric, prehistory, rock, rocks, shot, specimen, studio, studioshot, volcanic
