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Vanadium Isotopes
- A Proxy for Ocean Oxygen Variations
Engelsk
Bogcover for Vanadium Isotopes af Sune G. Nielsen, 9781108797948
Specifikationer
Sprog:
Engelsk
Sider:
32
ISBN-13:
9781108797948
Indbinding:
Paperback
ISBN-10:
1108797946
Kategori:
Udg. Dato:
28 jan 2021
Størrelse i cm:
15,2 x 22,9 x 0,6
Serie:
Elements in Geochemical Tracers in Earth System Science
Oplagsdato:
28 jan 2021
Forfatter(e):

Vanadium Isotopes

- A Proxy for Ocean Oxygen Variations
Engelsk
Paperback 2021
Format:

Bog beskrivelse
Vanadium isotope ratios (51V/50V) have potential to provide information about changes in past ocean oxygen contents. In particular, V isotopes may find utility in tracing variations at non-zero oxygen concentrations because the redox couple that controls V elemental and isotopic abundances in seawater (vanadate-vanadyl) appears to operate around 10M O2. This characteristic sets V isotopes apart from many other metal isotope redox proxies that require more reducing conditions to register significant changes in their isotope budgets. The oxygen abundance sensitivity range of V isotopes suggests that this paleoproxy could be particularly useful in tracing marine oxygenation changes throughout the Phanerozoic and potentially beyond.
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Specifikationer
Sprog:
Engelsk
Sider:
32
ISBN-13:
9781108797948
Indbinding:
Paperback
ISBN-10:
1108797946
Kategori:
Udg. Dato:
28 jan 2021
Størrelse i cm:
15,2 x 22,9 x 0,6
Serie:
Elements in Geochemical Tracers in Earth System Science
Oplagsdato:
28 jan 2021
Forfatter(e):
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