Rocks [Noun] + black [Adjective]

Strength Strength Dispersion
A:
3
CHISQ:
12.18
AWT:
41,929,059
TTEST:
1.44
G2:
9.47
FAWT:
1.3
MI:
2.55
LOGLOG:
4.05
JD:
0.43
MI3:
5.72
DICE:
0.03
RANGE: