en

Pyrolusite

ru

Translation of "pyrolusite" into Russian

pyrolusite
Noun
raiting
pyrolusite
pyrolusites pl
Pyrolusite is a common manganese mineral.
Пиролюзит - это распространенный минерал марганца.

Definitions

pyrolusite
Noun
raiting
A black or dark-gray mineral consisting essentially of manganese dioxide (MnO₂), the principal ore of manganese.
Large veins of pyrolusite were mined to supply manganese for steel production.
pyrolusite
Adjective
raiting
Composed of, containing, or relating to the mineral pyrolusite.
The pyrolusite layers revealed a history of intense hydrothermal activity.