manganic
adjectiveRelating to or containing manganese, especially with valence 3 or 6.
Relating to the form of civilization in which machinery is used: opposed to
Containing manganese: in chemistry, specifically applied to compounds in which each manganese atom is regarded as quadrivalent. Also
Of, pertaining to resembling, or containing, manganese; specif., designating compounds in which manganese has a higher valence as contrasted with
Containing