Ancient Stromatolites once produced all of the oxygen on planet Earth.

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Size: 5100px × 3329px
Location: Hamlin Pool Marine Nature Reserve, Shark Bay, Western Australia, Australia.
Photo credit: © Jason Edwards / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: algae, ancient, australia, bay, binding, biofilms, blue-green, cementation, cyanobacteria, fossils, grains, hamlin, horizontal, marine, microorganisms, nature, oxygen, pool, prehistoric, primordial, produced, production, reserve, sedimentary, shallow, shark, stromatolites, submerged, trapping, water, western