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Webster 1913 Edition

(? or ?)

Noun.

[L.

fibra

a fiber +

-lite

: cf. F.

fibrolithe

(Min.)

A silicate of alumina, of fibrous or columnar structure. It is like andalusite in composition; – called also

sillimanite

, and

bucholzite

Noun.

[from L. fibra, and Gr.]

A mineral that occurs with corundum, of a white or gray color, composed of minute fibres some of which appear to be rhomboidal prisms.

fibrolite ‎(countable and uncountable, plural fibrolites)