Representative analyses of the major elements (wt%) of Jabal al Haruj al Aswad

Intrusion

SiO₂

TiO₂

Al₂O₃

Fe₂O₃

FeO

MnO

MgO

CaO

Na₂O

K₂O

P₂O₅

LOI

SO₃

Cl

Sum

Total Fe

DN19

Phase 1.1

49.85

1.79

15.81

1.65332

8.2666

0.15

6.49

9.26

3.65

0.98

0.25

0.01

0.14

0.13

98.43

10.84

DN49

Phase 1.1

48.23

1.55

15.54

1.68688

8.4344

0.16

6.38

9.92

3.38

0.74

0.22

1.17

0.85

0.16

98.421

11.06

DN50

Phase 1.1

48.13

1.62

15.77

1.62282

8.1141

0.16

5.54

10.02

3.6

0.73

0.19

1.39

1.57

0.24

98.697

10.64

DN52

Phase 1.1

47.9

1.87

15.63

1.53

8.35

0.15

5.2

12.33

3.45

0.96

0.32

1.21

0.31

0.11

99.32

10.13

DN53

Phase 1.1

47.63

1.73

15.11

1.67467

8.3734

0.16

6.56

10.17

3.39

0.97

0.31

0.77

1.69

0.18

98.718

10.98

DN54

Phase 1.1

50.06

1.64

16.33

1.57554

7.8777

0.16

6.02

9.37

3.7

0.91

0.23

0.55

0.1

0.2

98.723

10.33

DN97

Phase 1.1

50.18

1.64

16.41

1.67162

8.3581

0.16

5.72

9.36

3.96

0.68

0.19

0.01

0.18

0.16

98.68

10.96

DN64

Phase 1.1

46.93

1.56

15.27

1.67162

8.3581

0.16

5.7

11.82

3.24

0.69

0.28

1.03

1.81

0.1

98.622

10.96

DN5

Phase 1.1

48.45

1.64

15.08

1.68993

8.4496

0.16

6.7

10.4

3.22

0.77

0.23

0.94

0.69

0.26

98.68

11.08

DN12

Phase 1.1

50.85

1.83

15.67

1.62892

8.1446

0.15

5.59

9.21

3.65

0.79

0.14

0.4

0.41

0.23

98.694

10.68

DN13

Phase 1.1

50.76

1.7

16.35

1.58164

7.9082

0.15

5.56

9.46

3.82

0.95

0.2

0.01

0.12

0.16

98.73

10.37

DN17

Phase 1.1

47.66

1.61

14.44

1.62282

8.1141

0.15

6.65

10.9

3

0.54

0.15

1.59

1.9

0.2

98.527

10.64

DN23

Phase n.2

48.25

1.88

15.81

1.61062

8.0531

0.16

5.26

10.46

3.55

0.81

0.31

1.78

0.7

0.17

98.804

10.56

DN80

Phase n.2

47.89

1.68

14.63

1.63197

8.1598

0.15

6.95

10.44

3.29

0.78

0.22

1.83

0.91

0.15

98.712

10.7

DN94

Phase n.2

49.95

1.71

17.5

1.52063

7.6031

0.15

4.75

10.56

4

0.54

0.27

0.19

0.09

0.05

98.884

9.97

DN95

Phase n.2

50.06

1.87

15.74

1.60451

8.0226

0.16

6.05

9.54

3.6

0.86

0.23

0.39

0.53

0.12

98.777

10.52

DN35

Phase n.3

48.75

2.07

15.22

1.7189

8.5945

0.16

6.32

9.9

4

0.96

0.37

0.19

0.4

0.1

98.753

11.27

DN43

Phase n.3

48.3

1.57

15.81

1.54961

7.748

0.15

5.66

10.38

3.53

0.77

0.19

1.26

1.67

0.18

98.768

10.16

DN51

Phase n.3

48.48

1.8

14.88

1.61977

8.0988

0.15

7.51

9.89

3

0.94

0.24

0.64

1.26

0.21

98.719

10.62

DN55

Phase n.3

50.12

1.83

16.62

1.61062

8.0531

0.16

4.71

10.34

3.85

0.74

0.29

0.15

0.14

0.09

98.704

10.56

DN68

Phase n.3

49.51

1.87

15.16

1.63502

8.1751

0.17

7.66

9.23

3.45

0.89

0.34

0.12

0.39

0.07

98.67

10.72

DN30

Phase n.4

51.63

1.82

16.54

1.45047

7.2523

0.15

5.36

8.97

4.03

1.06

0.3

0.01

0.05

0.13

98.753

9.51

DN33

Phase n.4

49.45

1.62

14.80

1.63654

8.1827

0.15

7.00

10.23

2.96

0.56

0.14

1.01

0.79

0.18

98.709

10.73

DN69

Phase n.4

49.65

1.68

16.25

1.59689

7.9844

0.16

5.82

10.24

3.75

0.83

0.26

0.13

0.16

0.18

98.691

10.47

DN92

Phase n.4

51.60

1.81

15.65

1.61977

8.0988

0.15

6.17

8.59

3.34

0.76

0.14

0.00

0.18

0.18

98.289

10.62

DN108

Phase n.4

48.44

1.87

14.75

1.7189

8.5945

0.17

7.15

10.42

3.29

0.80

0.27

0.84

0.12

0.16

98.593

11.27

DN86

Phase n.5

48.87

1.76

14.91

1.81499

9.075

0.17

7.35

10.09

2.99

0.68

0.15

0.11

0.49

0.20

98.66

11.90

DN87

Phase n.5

48.77

2.06

14.07

1.91261

9.563

0.17

6.96

10.01

3.22

0.86

0.21

0.14

0.46

0.13

97.946

12.54

DN90

Phase n.5

48.66

1.67

15.32

1.80737

9.0368

0.18

7.14

10.05

3.11

0.61

0.19

0.18

0.59

0.16

98.704

11.85