calcareous [Adjective] + rock [Noun]

Strength Strength Dispersion
A:
7
CHISQ:
639.42
AWT:
16,371,554
TTEST:
2.62
G2:
59.22
FAWT:
3.32
MI:
6.54
LOGLOG:
18.37
JD:
0.38
MI3:
12.16
DICE:
0.15
RANGE: