Scheelite

[ʃi:lait]

Definition

(noun.) a mineral used as an ore of tungsten.

Checked by Abram--From WordNet

Definition

(n.) Calcium tungstate, a mineral of a white or pale yellowish color and of the tetragonal system of crystallization.

Typist: Serena

Definition

n. native calcium tungstate.

Typist: Remington