EurekAlert!·2 min read·hard
Nitrogen isotope constraints on Terreneuvian shallow-marine redox evolution in the Aksu area, Tarim Basin
✦AI Summary
Researchers have analyzed nitrogen isotope records from the Tarim Basin to reconstruct the redox history of shallow marine environments during the Terreneuvian Epoch. The study identifies a two-stage process of deoxygenation and reoxygenation that occurred in these ancient marine ecosystems.
A new study presents high-resolution nitrogen isotope records from the inner-ramp Penglaiba section in the Tarim Basin, documenting a two-stage deoxygenation–reoxygenation redox history of shallow marine environments during the Terreneuvian Epoch. In... [3658 chars]
scienceenvironment
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