DM10A

DM28A

DM58A2

DM73A2

DM101A2

GSM14

GSM22

GSM-49

GSM-50

SiO2

65.55

63.33

62.30

63.04

65.61

66.10

65.00

64.15

64.84

TiO2

1.08

1.16

1.13

1.17

1.21

1.18

1.12

1.09

1.08

Al2O3

16.16

17.26

17.19

17.10

15.90

15.89

16.24

16.37

16.25

FeO*

4.81

5.29

5.73

5.57

4.85

4.65

5.10

4.79

4.93

MnO

0.07

0.08

0.09

0.08

0.06

0.06

0.07

0.07

0.07

MgO

1.87

2.27

2.60

2.46

1.85

1.73

1.86

2.30

2.11

CaO

4.14

4.65

4.95

4.63

4.14

3.95

4.05

4.44

4.11

Na2O

2.37

2.15

2.21

2.07

2.28

2.29

2.46

2.48

2.29

K2O

3.70

3.54

3.49

3.61

3.79

3.87

3.81

3.95

4.01

P2O5

0.25

0.27

0.30

0.28

0.31

0.29

0.28

0.36

0.32

LOI (%)

0.99

0.65

0.43

1.47

0.00

0.30

0.93

1.24

0.95

Total

100.00

100.00

100.00

100.00

100.00

100.00

100.00

100.00

100.00

La

53.18

63.26

58.50

66.88

62.42

62.12

67.41

79.14

70.02

Ce

108.68

126.92

118.34

138.06

129.40

128.55

137.37

154.36

141.18

Pr

13.05

15.17

13.96

16.62

15.65

15.23

16.73

17.80

16.69

Nd

49.52

56.99

52.67

62.32

59.33

57.58

62.93

65.53

62.11

Sm

9.64

10.84

10.19

11.50

11.41

11.08

11.43

11.71

11.42

Eu

1.80

2.10

1.98

1.88

2.04

2.01

1.88

2.13

1.97

Gd

7.68

8.36

8.23

7.95

8.48

8.25

8.16

8.44

8.36

Tb

1.11

1.22

1.25

1.11

1.17

1.15

1.11

1.14

1.18

Dy

5.89

6.50

6.96

5.59

5.96

5.83

5.62

5.76

6.07

Ho

1.03

1.15

1.31

0.94

0.99

0.96

0.97

1.00

1.04

Er

2.44

2.84

3.29

2.24

2.28

2.18

2.29

2.42

2.40

Tm

0.33

0.38

0.45

0.30

0.29

0.29

0.30

0.32

0.31

Yb

1.90

2.27

2.72

1.71

1.66

1.60

1.76

1.89

1.76

Lu

0.27

0.33

0.40

0.24

0.23

0.22

0.25

0.28

0.25

Ba

686

870

776

784

807

791

809

942

866

Th

19.4

21.4

18.7

24.7

21.9

21.8

24.5

25.2

24.9

Nb

18.2

20.7

20.8

18.4

22.1

21.7

18.3

26.5

22.1

Y

27

29

33

24

26

25

26

26

27

Hf

6.6

7.2

6.4

7.4

7.3

7.1

7.3

7.1

7.3

Ta

1.4

1.5

1.5

1.3

1.6

1.5

1.3

1.6

1.5

U

4.4

3.7

3.7

4.5

3.9

4.0

4.4

4.7

4.5

Pb

20.9

21.7

20.4

23.4

21.7

21.8

22.5

21.6

22.7

Rb

167

131

146

177

171

175

179

181

184

Cs

7.9

4.3

5.2

6.3

5.2

4.9

5.4

6.5

6.4

Sr

305

417

474

325

360

340

327

503

388

Zr

249.8

271.0

241.1

266.0

277.0

268.9

278.2

266.7

276.4

87Sr/86Sr

0.714570

0.712956

0.711294

0.712738

0.714300

0.714519

0.713692

0.711002

0.712468

144Nd/143Nd

0.512148

0.512246

0.512179

0.512159

0.512172

0.512163

0.512202

0.512247

0.512163