open-cast [Adjective] + mining [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
12,612.64
AWT:
14,821,527
TTEST:
2.83
G2:
118.02
FAWT:
3.67
MI:
10.62
LOGLOG:
31.87
JD:
0.61
MI3:
16.62
DICE:
1.08
RANGE: