Dictionary - Definition of BLACK MANGANESE

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Definition: BLACK MANGANESE


Part of Speech	Definition
Expression	1. (Chem.), the black oxide of manganese, MnO2 .[Websters].
Source: Webster's Revised Unabridged Dictionary (1913)		Top

Definition: BLACK MANGANESE


Part of Speech	Definition
Expression	1. (Chem.), the black oxide of manganese, MnO2 .[Websters].
Source: Webster's Revised Unabridged Dictionary (1913)		Top

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Common Expressions: BLACK MANGANESE

Expressions	Definition
Black manganese	(Chem.), the black oxide of manganese, MnO2 . Source: Webster's Revised Unabridged Dictionary.
Source: compiled by the editor from various references; see credits.			Top

Specialty Expressions: BLACK MANGANESE

Expressions	Domain	Definition
Black manganese	Mining	A. See: hausmannite b. A term applied to dark-colored manganese minerals; e.g., pyrolusite, hausmannite, and psilomelane. (references)
Source: compiled by the editor from various references; see credits.			Top