anonymous 16352 Temperatures and Mg/Ca ratios of sediment core SO189/2_039KL Mohtadi, Mahyar; Prange, Matthias; Schefuß, Enno; Jennerjahn, Tim C (2024): Temperatures and Mg/Ca ratios of sediment core SO189/2_039KL [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971801, In: Mohtadi, M et al. (2017): Hydroclimate proxy data from the eastern tropical Indian Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.877994 Mg/Ca and Mg/Ca-derived SST and TWT estimates of sediment core SO189/2_039KL. For Mg/Ca analyses, samples were cleaned following a slightly modified protocol of Barker et al (2003). Mg/Ca ratios were measured with an Agilent Technologies 700 Series ICP-OES with a CETAX ASX-520 auto sample at the Faculty of Geosciences, University of Bremen. Mg/Ca ratios were converted to temperature using the multispecies Mg/Ca-temperature calibration of Anand et al. (2003; doi:10.1029/2002PA000846) for G. ruber and the species-specific Mg/Ca-temperature calibration of Anand et al. (2003; doi:10.1029/2002PA000846) for P. obliquiloculata. 16360 https://doi.org/10.1594/PANGAEA.971801 2024-10-07T08:00:32+0000 2024 18596 20481 18595 18580 20487 20490 21417 20482 16458