calcareous [Adjective] + rock [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
207.05
AWT:
19,182,648
TTEST:
2.38
G2:
39.05
FAWT:
2.83
MI:
5.19
LOGLOG:
13.41
JD:
0.29
MI3:
10.36
DICE:
0.13
RANGE: