Associations to the word «Cummingtonite»

Wiktionary

CUMMINGTONITE, noun. (mineral) A mineral, magnesium-iron silicate hydroxide, (Mg,Fe)7Si8O22(OH)2.

Wise words

The chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words.
Hippocrates