Rocks of the Pilbara Craton exposed on the surface: grey barite rock at the bottom, reddish stromatolites due to oxidation at the top (IMAGE)

University of Göttingen

Rocks of the Pilbara Craton exposed on the surface: grey barite rock at the bottom, reddish stromatolites due to oxidation at the top

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Rocks of the Pilbara Craton exposed on the surface: grey barite rock at the bottom, reddish stromatolites due to oxidation at the top

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Jan-Peter Duda

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