Py-rā'l/o-līte, n.
(49), n. [Gr. πῦρ, fire, ἄλλος, other, and λίθος, stone.] (Min.) A white or greenish variety of pyroxene;— so called from its change of color when exposed to heat.
(49), n. [Gr. πῦρ, fire, ἄλλος, other, and λίθος, stone.] (Min.) A white or greenish variety of pyroxene;— so called from its change of color when exposed to heat.