Sample

Mineralogy (%)

Talc

Chlorite

Hornblende

Lizardite

Quartz

1

67.7

16.1

11.9

-

3.2

2

72.0

14.2

13.3

-

-

3

70.0

16.7

11.3

-

-

4

91.3

-

-

8.7

-

5

69.4

16.2

8.9

5.9

-

6

71.4

17.2

6.9

4.9

-

Mean

73.63

16.08

10.46

6.5

3.2