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Webster 1913 Edition
Andalusite
Anˊda-lu′site
,Noun.
(Min.)
A silicate of aluminium, occurring usually in thick rhombic prisms, nearly square, of a grayish or pale reddish tint. It was first discovered in Andalusia, Spain.
Webster 1828 Edition
Andalusite
AN'DALUSITE
,Noun.