Definitions for: Natrolite

[n] a group of minerals of the zeolite family consisting of a hydrous silicate of sodium and aluminum

Webster (1913) Definition: Na"tro*lite (?; 277), n. [Natron + -lite: cf. F.
natrolithe.] (Min.)
A zeolite occuring in groups of glassy acicular crystals, and
in masses which often have a radiated structure. It is a
hydrous silicate of alumina and soda.

See Also: zeolite