Minerals content (wt.%)

Facies/Profiles

Samples

Kaolinite

Quartz

Goethite

Hematite

Gibbsite

Total

Scoriaceous

SCT1

-

-

-

4.11

95.89

100

SCM1

-

-

-

6.01

93.99

100

SCF1

-

-

-

3.88

96.12

100

Pisolitic

PIF1

76.01

-

9.97

6.57

7.45

100

PIF2

52.21

-

15.18

6.68

25.93

100

PIF3

74.22

-

-

16.84

8.92

100

Nodular

NOT1

30.79

25.19

-

44.02

-

100

NOT2

45.97

12.22

-

41.81

-

100

NOM1

38.86

19.28

-

41.85

-

100

Massive

MAM1

-

15.7

-

24.87

59.43

100

MAF1

-

12.14

-

68.13

19.73

100

MAF2

-

9.17

-

41.18

49.65

100

T1

FTL2

9.1

66.06

-

-

24.84

100

FTL3

10.07

55.91

-

-

34.02

100

T2

STL2

11

10.61

-

-

78.39

100

T3

TTL1

14.93

48.82

-

-

36.25

100