类别

测试项目

松山矿区

苍坑矿区

井头矿区

花桥矿区

良山矿区

硅铁矿层SS-5

硅铁矿层SS-9

硅铁矿层CK-3

硅铁矿层JT-2

硅铁矿层HQ-2

硅铁矿层LS-2

硅铁矿层LS-6

微量元素

B

1.18

9.61

1.01

1.02

1.93

4.54

1.84

Bi

0.013

0.044

0.046

0.088

0.133

2.12

0.35

Li

20.90

17.3

15.90

45.60

89.20

5.17

15.3

Be

0.712

1.13

0.967

0.443

0.997

0.792

3.58

V

158.00

181.00

189.00

73.70

241.00

294.00

162.00

Cr

44.20

30.00

70.80

74.50

44.80

50.40

28.30

Co

42.50

222.00

21.30

24.40

566.00

165.00

277.00

Ni

36.50

78.90

25.20

36.70

175.00

126.00

172.00

Cu

2.98

5.11

4.44

11.20

7.62

4.81

33.80

Zn

34.70

35.10

48.80

62.00

73.90

248.00

101.00

Pb

2.52

4.47

4.78

6.39

6.39

13.50

13.20

Ga

5.93

12.80

8.66

9.85

15.10

9.53

15.30

Ba

168.00

228.00

170.00

4.12

8.61

776.00

1276.00

Rb

43.10

17.50

3.39

0.494

0.521

38.00

33.80

Sr

185.00

142.00

74.20

62.20

328.00

178.00

258.00

Zr

139

141

373

80.6

220

98.5

112

Nb

5.83

9.47

15

9.64

11.4

8.34

9.21

W

0.395

1.2

0.584

2.02

7.73

1.79

3.14

Mo

0.735

1.22

0.287

1.59

0.446

0.333

0.422

Cd

0.11

0.148

0.337

0.12

0.215

0.152

0.232

In

0.025

0.044

0.07

0.059

0.058

0.363

0.07

Sb

0.187

0.387

1.06

0.774

0.413

0.097

0.075

Cs

42.6

37.7

2.07

0.307

0.185

2.74

8.02

Re

<0.002

<0.002

<0.002

<0.002

<0.002

<0.002

<0.002

Tl

0.593

0.209

0.053

0.01

0.015

0.446

0.369

Th

3.11

3.73

4.66

5.18

9.01

2.29

5.07

U

0.505

0.524

0.538

0.273

1.34

1.45

2.09

微量元素

Ta

0.346

0.433

0.735

1.27

1.10

0.25

0.551

Hf

2.38

3.22

7.74

3.07

5.76

1.44

2.79

特征元素比值

Sr/Ba

1.10

0.62

0.44

15.10

38.10

0.23

0.20

Th/U

6.16

7.12

8.66

18.97

6.72

1.58

2.43

Nb/Ta

16.85

21.87

20.41

7.59

10.36

33.36

16.72

稀土元素

La

11.70

9.70

17.30

41.20

58.50

8.84

42.20

Ce

23.70

17.70

35.10

85.60

115.00

16.60

86.60

Pr

2.95

2.14

4.29

11.20

17.20

2.16

13.80

Nd

13.40

8.51

17.50

46.80

74.90

9.37

61.80

Sm

2.79

1.73

3.92

11.00

16.00

2.37

14.20

Eu

0.647

0.357

0.797

2.00

3.44

0.479

2.87

Gd

3.05

1.78

3.88

10.10

17.20

2.61

15.20

Tb

0.635

0.395

0.819

1.70

3.30

0.617

2.71