Results 171 to 180 of about 2,601 (182)
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Eukaryotic organisms in Proterozoic oceans

Philosophical Transactions of the Royal Society B: Biological Sciences, 2006
exaly  

Proterozoic crustal evolution

Chemical Geology, 1994
openaire   +1 more source

Report: Proterozoic 83

Journal of African Earth Sciences (1983), 1983
openaire   +1 more source

Proterozoic Atmospheric Oxygen.

Treatise on Geochemistry
Canfield   +3 more
openaire   +1 more source

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