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Germanium depth profiles

Southern Ocean

Atlantic Ocean

Depth (m)

Ge (pmol/L)

Si (µmol/L)

Depth (m)

Ge (pmol/L)

Si (µmol/L)

13.1

28.47

42.88

2

2.3

0.6

53.6

31.94

45.18

10

3.4

0.6

73.5

33.82

46.34

25

2.0

0.6

124.0

36.43

52.79

40

2.0

0.6

163.9

39.83

58.09

60

1.6

0.6

203.7

49.05

67.78

80

1.9

0.7

254.0

53.30

73.54

100

1.3

0.9

303.9

56.38

77.00

120

1.9

1.0

403.8

57.19

80.00

140

2.4

1.1

504.7

62.23

82.53

160

1.9

1.2

605.7

63.79

85.30

180

2.6

1.4

706.5

64.39

87.33

200

2.5

1.4

908.0

69.02

91.44

248

2.3

1.5

1212.0

72.30

98.30

300

3.3

1.7

1513.0

79.91

105.61

345

3.0

1.9

1866.0

84.55

112.70

400

3.3

2.3

2116.0

89.32

117.50

503

4.8

3.8

2462.0

96.62

123.67

600

5.9

5.4

2818.0

94.85

127.79

700

8.9

8.7

3180.0

96.10

131.67

802

12.8

12.8

3539.0

99.88

136.47

902

15.2

14.0

3899.0

100.35

136.02

1003

13.5

13.8

4260.0

103.29

139.68

1202

13.4

12.7

4434.0

106.07

144.25

1407

14.1

12.5

1702

13.9

12.9

2000

15.6

15.2

2998

20.6

23.0

4202

29.5

35.5