stilbite
Noun
Meaning
A common mineral of the zeolite family, a hydrous silicate of alumina and lime, usually occurring in sheaflike aggregations of crystals, also in radiated masses. It is of a white or yellowish color, with pearly luster on the cleavage surface. Called also desmine.
Source: Webster's dictionarySynonyms
natrolite
nepheline
heulandite
levyne
leucite
apophyllite
laumontite
mesolite
gismondine
brewsterite
cancrinite
epistilbite
melilite
levynite
lazurite
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