UAE Sands

Zeolites

Kaolinite

Yellow

White

Red

Hannon

Mikawer

Aritain

SiO₂

28.8

18.6

49.6

45.0

46.5

46.7

61.0

K₂O

0.91

0.81

0.97

1.01

1.29

1.45

0

CaO

46.7

70.4

22.7

8.26

8.60

8.43

0

TiO₂

0.18

0.12

0.12

3.06

3.54

2.55

1.35

Fe₂O₃

1.25

0.80

1.19

17.92

17.3

14.4

0.67

SrO

0.20

1.09

0.05

0.11

0.14

0.10

0

Al₂O₃

8.36

5.22

9.00

13.8

14.6

14.9

37.0

MgO

12.9

0

16.0

10.5

7.58

10.6

0

Si/Al

2.93

3.02

4.68

2.77

2.70

2.66

1.40