Coal/mine

Basin/locality/state

Peak shift

(ppm)

Range of signal/signals (ppm)

Anthracites:

Bituminous:

Czech Republic

15.3

0 - 20

Russia

15.4

0 - 20

Ukraine

15.2

0 - 20

Dukla

9. květen

3.6; 14.5

4.0

−5 - 10; 5 - 20

−5 - 15

Darkov

Paskov

Staříč

Upper Silesian Basin/CZ

3.4; 14.1

3.8; 13.5

13.8

−5 - 15; 5 - 20

−10 - 10; 0 - 20

−10 - 20

Peak Downs

Qeensland, Australia

3.5; 14.1

−10 - 0; −10 - 20

An Tai Bao

Shanxi, China

3.6

−5 - 12

Lignite:

ČSA

Northern Bohemian Basin/CZ

3.5; 13.6

−5 - 10; 5 - 20

Gagatite:

Poland

~3.5

−5 - 10

Altered:

Kladno

Lazy

Xylite:

Nová Ves

Central Bohemian Basin/CZ

Upper Silesian Basin/CZ

Cheb Basin/CZ

4.2

5.2; 15.9; 71.9

0.8

−10 - 20

−5 - 15; 0 - 20; 65 - 80

−20 - 20