Profile

No.

Location

Depth

(cm)

Smectite

14 Å

Illite

10.1 Å

Chlorite

(heat at 550˚C)

Kaolinite 1st order 7.15 Å

Kaolinite 2nd order 3.57 Å

P 1

1st Terrace

0 - 40

88.08

4.52

2.28

1.73

0.39

40 - 80

90.55

5.25

1.21

1.79

1.21

80 - 120

81.99

11.37

3.2

2.58

0.87

Average

86.87

7.05

2.03

2.23

0.82

P 5

2nd Terrace

0 - 18

89.88

1.33

1.02

0.45

0.31

18 - 50

92.46

5.39

0.62

0.92

0.62

50 - 90

96.82

1.77

0.41

0.60

0.41

90 - 120

93.00

2.61

2.90

0.89

0.60

Average

93.04

2.78

0.49

1.23

0.48

P 8

3rd Terrace

0 - 10

89.06

1.56

3.49

0.53

0.36

10 - 40

87.12

1.07

4.89

2.67

0.25

40 - 60

91.62

5.46

1.26

1.24

0.42

60 - 114

85.95

8.19

0.63

4.64

0.63

Average

88.43

4.07

2.27

2.56

0.41