Core top calibration of Mg/Ca in tropical foraminifera: Refining paleotemperature estimation
نویسندگان
چکیده
منابع مشابه
Chromium isotopic composition of core-top planktonic foraminifera.
The chromium isotope system (53 Cr/52 Cr expressed as δ53 Cr relative to NIST SRM 979) is potentially a powerful proxy for the redox state of the ocean-atmosphere system, but a lack of temporally continuous, well-calibrated archives has limited its application to date. Marine carbonates could potentially serve as a common and continuous Cr isotope archive. Here, we present the first evaluation ...
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ژورنال
عنوان ژورنال: Geochemistry, Geophysics, Geosystems
سال: 2002
ISSN: 1525-2027
DOI: 10.1029/2001gc000200