Pi-erōs'mīne, n.
[Gr. πικρός, bitter, and ὀσμή, odor.] (Min.) A mineral, consisting chiefly of silicate of magnesia, and having a bitter, argillaceous odor when moistened. Dana.
[Gr. πικρός, bitter, and ὀσμή, odor.] (Min.) A mineral, consisting chiefly of silicate of magnesia, and having a bitter, argillaceous odor when moistened. Dana.