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

It is better wither to be silent, or to say things of more value than silence. Sooner throw a pearl at hazard than an idle or useless word; and do not say a little in many words, but a great deal in a few.
Pythagoras