metallurgical [Adjective] + coal [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
492.06
AWT:
27,595,505
TTEST:
1.98
G2:
40.65
FAWT:
1.97
MI:
6.97
LOGLOG:
13.93
JD:
0.21
MI3:
10.97
DICE:
0.15
RANGE: