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ancient oceans
Tag: ancient oceans
Life in Earth’s primordial sea was starved for sulfate
Nov 9, 2014
The Earth’s ancient oceans held much lower concentrations of sulfate—a key biological nutrient—than previously recognized, according to new research.
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Nov 9, 2014The Earth’s ancient oceans held much lower concentrations of sulfate—a key biological nutrient—than previously recognized, according to new research.
