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Table 2 Whole rock XRF and LA-ICP-MS analyses (Institute of Earth Sciences, University of Lausanne, Switzerland) for the Morcles microgranite samples listed in Table 1

From: The Morcles microgranite (Aiguilles Rouges, Swiss Alps): geochronological and geochemical evidences for a common origin with the Vallorcine intrusion

Marcles microgranite

Texture

Porphyric

Spherulitic

Granophyric

Sample

DB08

MG08

121

142

DB10

MG03

140

163

DB12

139

148

154

SiO2

71.00

71.58

73.32

72.25

72.00

72.74

71.39

70.61

71.60

73.03

72.11

71.63

TiO2

0.29

0.31

0.13

0.22

0.26

0.24

0.29

0.41

0.29

0.26

0.25

0.31

Al2O3

14.63

14.80

14.66

14.66

14.89

14.35

14.81

14.91

14.56

14.04

14.76

14.84

Fe2O3

1.60

0.61

0.45

0.38

0.32

0.33

0.60

0.60

0.24

0.36

0.64

0.31

FeO

0.33

1.26

0.42

1.08

1.29

1.13

1.18

1.55

1.48

1.09

0.98.

1.48

MnO

0.03

0.03

0.03

0.05

0.03

0.03

0.04

0.04

0.03

0.03

0.03

0.03

MgO

0.50

0.57

0.24

0.34

0.45

0.36

0.54

0.73

0.47

0.42

0.41

0.43

CaO

1.15

0.74

0.59

0.75

0.54

0.60

0.66

0.67

0.60

0.58

0.58

0.58

Na2O

3.29

3.52

4.11

3.82

3.55

3.79

3.31

3.39

3.45

3.29

3.38

3.02

K2O

5.10

4.93

4.26

4.86

5.03

5.07

5.11

5.19

5.16

4.77

5.21

5.27

P2O5

0.33

0.38

0.37

0.33

0.34

0.34

0.36

0.38

0.34

0.33

0.34

0.35

H2O

0.82

1.04

0.81

0.88

1.05

0.71

1.25

1.19

1.31

0.96

0.95

1.02

CO2

0.59

0.14

0.16

0.27

0.16

0.18

0.11

0.14

0.18

0.17

0.14

0.16

Total

99.66

99.90

99.54

99.90

99.91

99.87

99.67

99.79

99.71

99.34

99.89

99.59

Mg#

33

36

34

30

33

31

36

38

33

34

32

30

A/CNK

1.12

1.19

1.18

1.13

1.21

1.12

1.21

1.20

1.18

1.21

1.20

1.27

Sc

10.5

10.2

10.5

10.4

11.0

10.1

11.2

11.1

10.2

11.1

n.a.

n.a.

V

18.0

17.0

3.00

11.0

16.0

13.0

20.0

28.0

16.0

16.0

15.0

18.0

Cr

6.00

12.0

5.00

4.00

5.00

8.00

5.00

3.00

5.00

6.00

Co

49.7

49.8

41.8

42.1

48.0

44.5

40.9

38.5

72.3

69.1

47.0

40.0

Ni

4.19

4.45

<4

<4

4.45

5.35

3.25

4.06

3.24

5.06

Cu

22.2

7.89

30.4

34.5

15.6

15.5

8.90

10.6

10.3

16.5

Zn

92.3

96.1

69.1

84.0

82.4

71.5

89.9

92.8

81.6

98.8

71.0

31.0

Ga

20.0

22.0

23.0

19.0

20.0

17.0

20.0

21.0

21.0

21.0

23.0

22.0

Rb

255

296

339

281

308

245

273

287

303

306

306

321

Sr

103

93.8

60.6

83.9

84.7

77.6

97.0

114

81.6

95.7

77.0

86.0

Y

15.7

14.2

11.4

11.9

14.1

17.9

14.8

15.8

13.5

11.8

13.0

15.0

Zr

121

119

57.2

85.5

105

99.8

114

157

122

107

113

131

Nb

18.4

18.0

21.4

17.5

18.0

18.0

16.7

17.1

17.1

18.2

5.00

Cs

9.45

12.6

27.0

11.3

10.8

9.49

11.2

11.8

10.3

16.2

n.a.

n.a.

Ba

614

347

273

336

517

416

577

485

365

690

228

251

La

22.6

22.3

10.4

15.3

13.8

20.4

20.9

32.1

23.1

20.5

18.0

23.0

Ce

47.7

47.5

19.6

32.6

32.2

42.2

43.5

68.5

50.3

45.2

47.0

47.0

Pr

5.43

5.47

2.50

3.74

3.50

4.87

5.12

7.94

5.94

5.17

n.a.

n.a.

Nd

20.4

21.0

9.22

14.6

13.1

19.4

19.1

30.3

22.4

20.0

17.0

20.0

Sm

4.23

4.31

2.24

3.01

3.19

4.15

4.36

6.08

4.63

3.90

n.a.

n.a.

Eu

0.57

0.56

0.37

0.35

0.46

0.77

0.63

0.67

0.48

0.42

n.a.

n.a.

Gd

3.43

3.66

1.84

2.40

2.72

3.03

3.59

4.77

3.56

3.12

n.a.

n.a.

Tb

0.53

0.53

0.27

0.35

0.40

0.47

0.51

0.62

0.47

0.43

n.a.

n.a.

Dy

2.89

2.70

1.70

2.05

2.37

3.02

2.52

3.10

2.51

2.22

n.a.

n.a.

Ho

0.49

0.48

0.28

0.32

0.41

0.55

0.43

0.48

0.40

0.38

n.a.

n.a.

Er

1.23

1.03

0.83

0.95

1.15

1.64

1.18

1.30

1.00

0.90

n.a.

n.a.

Tm

0.18

0.15

0.13

0.13

0.15

0.28

0.17

0.17

0.15

0.15

n.a.

n.a.

Yb

1.26

0.97

0.82

0.90

1.06

1.68

0.95

1.19

0.93

1.02

n.a.

n.a.

Lu

0.17

0.15

0.14

0.13

0.14

0.25

0.15

0.17

0.15

0.15

n.a.

n.a.

Hf

3.49

3.42

2.05

2.45

2.88

2.95

3.12

4.30

3.39

3.02

2.00

Ta

4.11

4.09

6.47

4.15

4.02

4.08

3.43

3.07

4.73

6.18

n.a.

n.a.

Pb

22.0

24.7

12.1

11.9

18.6

14.1

17.1

22.0

19.0

18.6

13.0

Th

11.8

10.9

5.92

8.48

10.8

10.2

10.0

18.0

13.8

12.1

5.00

6.00

U

8.76

8.96

10.9

12.1

9.09

9.69

8.27

8.46

8.43

6.86

6.00

  1. Major elements (in wt%) and trace-elements (in ppm) measured by XRF and LA-ICP-MS (in italics), n.a. for not analysed Mg# and Aluminium saturation index (A/CNK) in molar