Planktonic foraminifera d18O and Mg/Ca ratios of sediment core SK17

Planktonic foraminifera d18O and Mg/Ca ratios measured on Globigerinoides ruber albus from core SK17. Mg/Ca measurements were done on the 250-350 micrometer fraction and cleaning involved an oxidative step only. Seawater temperature estimates have been calculated using Mg/Ca = 0.449 exp (0.09*T) (do...

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Bibliographic Details
Main Authors: Anand, Pallavi, Kroon, Dick, Singh, Arun Deo, Ganeshram, Raja S, Ganssen, Gerald M, Elderfield, Henry
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
AGE
Calculated according to Anand et al. (2008)
DEPTH
sediment/rock
Globigerinoides ruber white
Magnesium/Calcium ratio
δ18O
Mass spectrometer Fisons Prism III isotope ratio (IRMS)
planktonic foraminifera d18O
planktonic foraminifera Mg/Ca
Sea surface temperature
annual mean
SK17
Planktonic foraminifera
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.965911
https://doi.org/10.1594/PANGAEA.965911
Description
Summary:Planktonic foraminifera d18O and Mg/Ca ratios measured on Globigerinoides ruber albus from core SK17. Mg/Ca measurements were done on the 250-350 micrometer fraction and cleaning involved an oxidative step only. Seawater temperature estimates have been calculated using Mg/Ca = 0.449 exp (0.09*T) (doi:10.1029/2007PA001564). Measurements of stable oxygen isotope ratios were done on the size fraction >125 micrometer.

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