The historical timeline of ancient ocean oxygenation: a look into Earth's past

Ancient ocean oxygenation timeline –a key to understand the planet’s history – is revealed by Hebrew University earth scientists.

Paleozoic sedimentary rock

Paleozoic sedimentary rock

(photo credit: Prof. Uri Ryb, the Hebrew University)

ByJUDY SIEGEL-ITZKOVICH

APRIL 5, 2024 11:41

Updated: APRIL 5, 2024 11:46

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