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Webster 1913 Edition
Chloropal
Chlo-ro′pal
,Noun.
[Gr.
χλωρόσ
light green + E. opal
.] (Min.)
A massive mineral, greenish in color, and opal-like in appearance. It is essentially a hydrous silicate of iron.
Webster 1828 Edition
Chloropal
CHLOROPAL
,Noun.