weathered [Adjective] + rock [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
510.08
AWT:
16,494,493
TTEST:
2.42
G2:
51.07
FAWT:
3.3
MI:
6.44
LOGLOG:
16.65
JD:
0.53
MI3:
11.61
DICE:
0.13
RANGE: