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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Earth History of Oxygen and the iprOxy

Earth History of Oxygen and the iprOxy

Lu, Zunli
Lu, Wanyi
Rickaby, Rosalind E. M.

Paperback

Series: Elements in Geochemical Tracers in Earth System Science

Gifts & Stationery GeneralGeneral Science

ISBN10: 1108723381
ISBN13: 9781108723381
Publisher: Cambridge University Press
Published: Oct 8 2020
Pages: 32
Weight: 0.13
Height: 0.07 Width: 6.00 Depth: 9.00
Language: English
How oxygen levels in Earth's atmosphere and oceans evolved has always been a central question in Earth System Science. Researchers have developed numerous tracers to tackle this question, utilizing geochemical characteristics of different elements. Iodine incorporated in calcium carbonate (including biogenic) minerals, reported as I/Ca, is a proxy for dissolved oxygen in seawater. Here we review the rationale behind this proxy, its recent applications and some potential future research directions.

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