As

Ba

Cd

Co

Cr

Cu

Mn

Mo

Ni

Pb

Se

Zn

Fe

Gold tailing [12]

282.4

-

-

-

-

75.2

-

-

-

195.9

-

78.8

325

0.84

-

-

-

-

70.1

-

-

-

190.48

-

70.1

335

225.4

-

13.5

-

-

-

-

-

-

11.5

-

93.5

3154

225.4

-

13.5

-

-

-

-

-

-

11.5

-

93.5

3154

Gold-mine taillings [13]

-

-

0.31

-

7

32

-

-

-

62

-

287

-

Waste rock gold mining [9]

607

300

<5

40

1320

309

724

55

429

<5

33

<55

-

Waste rock gold mine [14]

<30

-

<5

36

225

-

387

37

67

8

-

<55

-

607

300

<5

40

1320

309

724

55

429

<5

33

<55

-

Tailling plomb [15]

30

-

-

-

90

130

-

110

-

4210

-

230

-

20

-

-

-

50

20

-

2.3

-

20

-

260

-

Phosphate processing sludge [11]

0.03

0.06

0.6

0.05

0.05

0.2

-