INDICOLITE
n.[indigo, or indico, and a stone. ] In mineralogy, a variety of shorl or tourmalin, of an indigo blue color, sometimes with a tinge of azure or green.
In *dic "o *lite, n. Etym: [L. indicum indigo + -lite: cf. F.indicolithe.] (Min. )
indicolite
in dic o lite |inˈdikəˌlīt ɪnˈdɪkəlaɪt | ▶noun an indigo-blue gem variety of lithium-bearing tourmaline. ORIGIN early 19th cent.: from Latin indicum ‘indigo ’ + -lite .
indicolite |ɪnˈdɪkəlʌɪt | ▶noun [ mass noun ] an indigo-blue gem variety of tourmaline. ORIGIN early 19th cent.: from Latin indicum ‘indigo ’ + -lite .