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Table 2 Composition of major and trace elements of sediment from core SO184-10043

From: Reconstruction of monsoon evolution in southernmost Sumatra over the past 35 kyr and its response to northern hemisphere climate changes

Major element Maximum value (%) Minimum value (%) Average value (%) Trace element Maximum value (10−6) Minimum value (10−6) Average value (10−6)
SiO2 65.72 39.00 47.30 Ba 556.64 288.63 430.48
Al2O3 16.42 11.04 14.33 Cr 57.42 7.01 39.78
CaO 15.66 2.50 8.59 Sr 525.90 162.54 338.00
TFe2O3 6.91 2.96 4.95 V 122.00 32.00 104.30
K2O 2.85 1.27 1.66 Zn 103.51 69.15 88.67
MgO 2.42 0.93 1.87 Zr 229.79 91.13 119.24
MnO 0.12 0.03 0.05 Co 14.91 5.20 12.03
Na2O 5.12 2.82 3.50 Ni 38.75 7.11 30.62
P2O5 0.23 0.09 0.11 Cu 79.46 9.04 28.27
TiO2 0.96 0.40 0.61 Pb 104.43 10.55 24.45