copper [Noun] + low-grade [Adjective]

Strength Strength Dispersion
A:
3
CHISQ:
360.79
AWT:
54,355,809
TTEST:
1.72
G2:
32.8
FAWT:
1
MI:
6.93
LOGLOG:
10.99
JD:
-0.01
MI3:
10.1
DICE:
0.31
RANGE: