Associations to the word «Manganite»

Wiktionary

MANGANITE, noun. (geology) a dark gray mineral of manganese, MnO(OH), found throughout North America and Europe

Dictionary definition

MANGANITE, noun. A black mineral consisting of basic manganese oxide; a source of manganese.

Wise words

A word is not a crystal, transparent and unchanged; it is the skin of a living thought and may vary greatly in color and content according to the circumstances and time in which it is used.
Oliver Wendell Holmes, Jr.