Range (ppm)

UoA

ATS

GPDS

AG

EIT

MC

PoM

MMR

ZA

Total

%

1

1

0

1

0

2

0

1

1

7

4

>0 ≤ 1000

3

4

2

1

1

1

2

5

0

19

11

>1000 ≤ 10,000

2

3

2

2

2

7

2

2

2

24

15

>10,000 ≤ 20,000

7

2

6

14

3

6

4

2

4

49

29

>20,000 ≤ 30,000

11

3

7

4

0

0

1

0

3

29

17

>30,000 ≤ 40,000

2

2

3

0

0

2

2

0

0

11

6

>40,000 ≤ 50,000

3

1

4

0

0

1

0

0

1

10

6

>50,000 ≤ 60,000

2

0

2

1

0

0

3

0

1

9

5

>60,000 ≤ 70,000

4

3

0

0

0

1

0

0

1

9

5

>70,000

1

0

1

0

0

2

0

0

2

6

3

Total

36

20

27

23

6

22

14

10

15

173

100