Concentration of elements in different fractions and their uncertainties

Lignite (LIG)

Limestone

FGD-W1

FGD-W2

Bulk gypsum

Ag

a0.12

-

a0.02

-

a0.003

-

a0.003

-

a0.1

-

Al

22,200

800

a2430

-

a3.00

-

a2.50

-

7650

280

As

8.19

0.30

1.32

0.05

a0.03

-

a0.04

-

7.52

0.27

Au

a0.0008

-

a0.0003

-

a0.0002

-

a0.0001

-

a0.001

-

Ba

122

5

19.9

0.9

a0.20

-

a0.15

-

48.8

2.1