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Elderfield, Henry; Greaves, Mervyn; Barker, S; Hall, Ian R; Tripati, Aradhna K; Ferretti, Patrizia; Crowhurst, Simon J; Booth, Linda; Daunt, C (2010): (Table S2) Mg/Ca ratios of benthic foraminifera from sediment core CHAT_1k [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817469, In supplement to: Elderfield, H et al. (2010): A record of bottom water temperature and seawater d18O for the Southern Ocean over the past 440kyr based on Mg/Ca of benthic foraminiferal Uvigerina spp. Quaternary Science Reviews, 29(1-2), 160-169, https://doi.org/10.1016/j.quascirev.2009.07.013

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Further details:
Lean, C M B; McCave, I Nick (1998): Glacial to interglacial mineral magnetic and palaeoceanographic changes from Chatham Rise, S.W. Pacific Ocean. Earth and Planetary Science Letters, 163(1-4), 247-260, https://doi.org/10.1016/S0012-821X(98)00191-5
Coverage:
Latitude: -41.583330 * Longitude: -171.500000
Minimum Elevation: -3556.0 m * Maximum Elevation: -3556.0 m
Event(s):
CHAT_1k * Latitude: -41.583330 * Longitude: -171.500000 * Elevation: -3556.0 m * Recovery: 3.57 m * Method/Device: Box corer (BC)
Comment:
Age model from Lean and McCave (1998).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
AGEAgeka BPGeocode
Uvigerina spp., Magnesium/Calcium ratioUvigerina spp. Mg/Cammol/molElderfield, Henry
Cibicidoides wuellerstorfi, Magnesium/Calcium ratioC. wuellerstorfi Mg/Cammol/molElderfield, Henry
Size:
19 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Age [ka BP]

Uvigerina spp. Mg/Ca [mmol/mol]

C. wuellerstorfi Mg/Ca [mmol/mol]
0.61.181
1.31.162
1.91.198
3.11.138
3.81.1040.808
4.41.115
8.81.1610.871
11.31.2100.865
15.21.2010.818
20.61.0280.815
21.90.9800.805
23.30.9820.773