Noah Webster
Fibrolite
FIB'ROLITE, noun [from Latin 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.
FIB'ROLITE, noun [from Latin 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.