Can a New Model for Iron-Oxide Formation on Earth Explain History of Early Mars? (2 of 3) (IMAGE)

American Association for the Advancement of Science (AAAS)

Can a New Model for Iron-Oxide Formation on Earth Explain History of Early Mars? (2 of 3)

Caption

Elemental mapping during iron concretion formation. This material relates to a paper that appeared in the Dec. 5th, 2018, issue of Science Advances, published by AAAS. The paper, by H. Yoshida at Nagoya University in Nagoya, Japan, and colleagues was titled, "Fe-oxide concretions formed by interacting carbonate and acidic waters on Earth and Mar."

Credit

[Credit: NASA/JPL-Caltech/cornell/University, rests are all Nagoya Univeristy Museum (NUM)]

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