fine-grained [Adjective] + sandstone [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
1,087.23
AWT:
54,332,573
TTEST:
1.73
G2:
41.5
FAWT:
1
MI:
8.51
LOGLOG:
13.49
JD:
-0.01
MI3:
11.68
DICE:
1.08
RANGE: