shale [Noun] + formation [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
24.64
AWT:
42,178,514
TTEST:
1.56
G2:
13.39
FAWT:
1.29
MI:
3.34
LOGLOG:
5.29
JD:
0.25
MI3:
6.51
DICE:
0.13
RANGE: