Depinisyon ng psilomelane, Kahulugan ng psilomelane

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Definition of psilomelane

English to English

noun

a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese

source: WordNet 3.0

A hydrous oxide of manganese, occurring in smooth, botryoidal forms, and massive, and having an iron-black or steel-gray color.

source: Webster 1913

Nearby Word

psilomelane