Er

2.5

0.8

1.0

2.5

0.4

4.8

0.7

7.2

3.9

0.4

Tm

0.3

0.1

0.1

0.4

0.1

0.7

0.1

1.0

0.5

0.1

Yb

2.1

0.7

0.7

2.3

0.4

4.9

0.7

6.8

3.8

0.3

Lu

0.3

0.1

0.1

0.3

0.1

0.7

0.1

1.0

0.5

0.0

(La/Yb)N

32.2

14.6

197.7

30.9

35.4

12.5

28.2

7.5

26.4

114.7

En/Eu*

0.7

1.0

0.3

0.7

1.0

0.4

0.6

0.8

0.7

1.1

Sr/Y

31.3

71.4

19.9

26.5

19.4

2.8

17.7

4.4

13.3

101.2

Al₂O₃/TiO₂

10.6

29.5

22.1

22.2

140.6

51.9

82.7

7.2

10.7

100.4

Na₂O/K₂O

0.5

1.3

0.3

0.6

0.5

0.4

0.4

1.6

0.5

0.4

K₂O/Na₂O

1.8

0.7

3.6

1.7

1.9

2.3

2.4

0.6

1.9

2.6

Al₂O₃/Na₂O

3.9

3.3

5.2

3.6

3.0

3.6

4.0

3.2

3.3

4.2

A/CNK

0.6

0.7

0.8

0.7

0.8

0.8

0.8

0.6

0.6

0.8

A/NK

1.1

1.4

0.9

1.0

0.8

0.9

0.9

1.4

0.9

0.9

NK/A

0.9

0.7

1.1

1.0

1.2

1.1

1.1

0.7

1.1

1.1

Seq.

11

12

13

14

15

16

17

18

19

20

Sample

NTB1B (Ort)

NT4(Ort)

NT9(Ort)

NTB6(Ort)

NT5(Mig)

NT6A(Mig)

NT3(Mig)

NT12(Gb)

NT12A(Gb)

NTB1(D)

SiO₂

60.67

67.47

53.03

61.96

57.52

69.21

69.72

52.07

48.61

58.74

TiO₂

1.00

0.67

1.56

0.51

1.50

0.66

0.64

2.00

0.99

1.03

Al₂O₃

12.10

12.74

11.42

13.36

12.57

12.24

12.64

11.76

15.28

11.59

Fe₂O₃

5.50

4.29

8.06

5.99

5.57

4.20

3.69

10.50

10.55

5.80

MnO

0.08

0.05

0.15

0.09

0.10

0.04

0.05

0.17

0.14

0.09

MgO

6.82

1.85

8.94

5.12

8.37

1.33

2.29

4.87

9.12

7.96

CaO

4.11

3.14

8.19

5.33

4.07

2.73

3.64

9.06

9.89

4.69

K₂O

6.61

3.88

2.66

3.05

3.94

4.72

2.66

4.11

1.31

4.85

Na₂O

3.33

3.90

4.48

3.99

4.42

3.79

4.21

4.03

2.86

3.84

P₂O₅

0.41

0.13

0.64

0.18

0.17

0.19

0.12

0.84

0.15

0.41

LOI

0.21

0.26

0.35

0.25

0.74

0.25

0.34

0.47

0.81

0.52

Total

100.84

98.38

99.48

99.83

98.97

99.36

100.00

99.88

99.71

99.52

Sc

7.32

4.54

14.36

8.43

16.63

3.24

6.14

21.15

33.89

3.66

V

25.33

13.59

44.48

30.83

132.09

12.36

14.34

45.32

176.95

15.95

Cr

11.40

12.57

15.97

16.24

79.41

13.57

14.51

74.12

120.10

12.17

Co

9.03

7.01

14.37

9.99

25.49

6.12

8.63

29.43

59.31

5.81

Ni

1.91

2.05

2.42

1.95

16.24

2.83

2.03

21.42

28.82

1.48

Cu

0.20

0.54

0.40

0.26

133.27

0.47

0.56

92.41

101.65

0.15

Zn

19.66

24.25

30.09

18.30

109.77

20.52

34.33

121.74

74.62

14.48

Ga

25.17

20.32

28.47

18.29

31.22

20.20

20.83

32.97

18.62

21.65

Rb

207.37

109.91

125.06

81.78

217.24

108.27

102.87

66.31

36.30

134.64

Sr

882.35

312.37

546.55

581.39

435.49

384.33

313.21

453.69

775.82

676.12

Y

27.47

20.14

74.62

13.11

14.45

30.07

9.65

87.97

19.07

13.50

Zr

392.24

233.93

166.84

65.77

183.10

141.62

138.41

193.87

94.16

255.21

Nb

14.48

9.73

27.41

6.56

10.95

14.41

12.04

26.60

4.23

8.00

Cs

12.27

2.48

4.05

1.57

8.78

4.08

3.08

1.51

0.40

2.21

Ba

1869.46

1026.00

299.91

977.12

575.53

913.24

506.93

1346.00

242.33

666.92

Hf

12.42

7.01

5.98

2.58

4.39

4.62

4.60

3.93

2.14

8.38