SN

Location

Li

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

As

Sr

Cd

Ba

Pb

1

Bole II

3.54

0.40

1.61

167.98

401.38

15.28

28.40

8.60

92.14

0.09

43.36

0.32

172.00

2.25

2

Nake

3.02

1.25

2.19

93.25

346.91

2.45

13.81

23.64

168.50

0.18

69.35

0.34

195.67

6.37

3

Kwakwa

1.84

0.44

0.48

374.93

85.13

12.67

16.67

6.97

106.41

0.51

358.42

0.25

1640.18

1.33

4

Kumba

1.16

0.41

0.79

178.29

105.45

6.64

15.62

20.20

68.39

0.09

65.06

0.18

200.40

2.03

5

Kumba

0.24

1.43

1.54

15.37

88.29

1.25

4.49

7.12

56.05

0.05

102.54

0.13

15.05

1.55

6

Kumba

1.58

0.18

0.32

254.78

60.32

9.15

21.51

5.05

31.98

0.09

30.21

0.11

141.90

1.12

7

Kumba

0.76

0.17

0.22

86.25

52.29

4.36

7.35

3.10

15.11

0.10

12.49

0.05

59.03

0.87

8

Kumba

1.59

0.42

0.95

158.97

109.69

5.69

19.41

6.91

55.28

0.14

12.57

0.15

29.65

1.95

9

Kumba

1.60

1.00

10.25

268.04

176.20

5.80

16.66

13.32

96.63

0.68

110.15

0.28

76.08

3.82

10

Kumba

2.79

0.47

2.60

116.30

98.38

12.43

39.46

7.90

35.44

0.13

39.95

0.15

32.94

1.87

11

Kumba

1.74

0.63

0.98

520.70

263.54

9.55

7.42

8.21

53.08

0.05

8.07

0.12

9.03

2.17

12

Kumba

2.56

0.72

1.00

610.96

146.44

28.89

27.18

10.35

70.62

0.29

70.44

0.20

77.27

2.36

13

Kumba

0.92

1.63

1.05

37.28

369.14

1.87

5.19

18.62

67.31

0.10

9.98

0.14

4.26

3.13

14

Kumba

0.76

1.43

0.66

36.31

116.20

3.93

4.34

8.56

74.44

0.54

73.28

0.13

14.13

3.19

15

Kumba

1.32

0.89

0.98

134.78

173.51

2.91

7.52

18.57

80.32

0.20

30.46

0.28

21.42

5.15

16

Kumba

0.24

0.51

1.17

46.93

77.62

3.75

3.17

4.98

3.20

0.55

183.77

0.03

97.17

1.10

17

Kumba

0.62

0.45

0.97

51.87

106.89

2.80

4.53

5.86

22.07

0.07

18.00

0.04

10.70

0.94

18

Barombi N

0.47

0.24

0.52

25.77

51.13

1.66

2.28

3.62

9.73

0.03

5.00

0.04

4.50

1.00

19

Ediki

2.84

1.16

2.22

152.86

151.18

10.59

28.61

12.35

56.83

0.17

55.31

0.14

106.42

2.37

20

Mbalangi

2.00

0.68

1.00

36.46

102.45

1.64

4.77

7.94

39.38

0.12

23.96

0.05

16.77

1.04

21

Bombe

2.37

0.56

0.54

687.20

103.70

13.46

18.72

10.68

63.27

0.33

59.01

0.29

64.23

2.98

Min

0.24

0.17

0.22

15.37

51.13

1.25

2.28

3.10

3.20

0.03

5.00

0.03

4.26

0.87

Max

3.54

1.63

10.25

687.20

401.38

28.89

39.46

23.64

168.50

0.68

358.42

0.34

1640.18

6.37

Mean

1.62

0.72

1.53

193.11

151.71

7.47

14.15

10.12

60.29

0.21

65.78

0.16

142.32

2.31