M / mĭnĭārĭus
adjective

mĭnĭārĭus

fem. mĭnĭāria · neut. mĭnĭārium
belonging to minium; cinnabar
of or belonging to minium or cinnabar (post-Aug.): miniarium metallum, a cinnabar mine, Plin. 33, 7, 40, § 118.—
a cinnabar mine
Subst.: mĭnĭā-rĭa, ae, f., or mĭnĭārĭum, ii, n., a cinnabar mine, Plin. 33, 7, 40, § 121.