Noah Webster
Indicolite
IN'DICOLITE, noun [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'DICOLITE, noun [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.