Surface water oxygenation and bioproductivity – A link provided by combined chromium and cadmium isotopes in Early Cambrian metalliferous black shales (Nanhua Basin, South China)
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DOI: 10.1016/j.chemgeo.2020.119785
Abstract: Abstract The intrinsic link between atmospheric oxygenation, surface seawater redox and bioproductivity in the upper water column of oceans offers to combine cadmium with chromium isotopes in marine archives to deduce information on past controls… read more here.
Keywords: water; bioproductivity; surface; black shales ... See more keywords