rock [Noun] + igneous [Adjective]

Strength Strength Dispersion
A:
43
CHISQ:
7,496.9
AWT:
7,232,918
TTEST:
6.52
G2:
384.98
FAWT:
7.52
MI:
7.46
LOGLOG:
40.48
JD:
0.66
MI3:
18.31
DICE:
0.93
RANGE: