Associations to the word «Cassiterite»

Wiktionary

CASSITERITE, noun. (mineral) A generally black mineral, composed of tin oxide, SnO2, which is an important ore of tin.

Dictionary definition

CASSITERITE, noun. A hard heavy dark mineral that is the chief source of tin.

Wise words

Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.
Martin Luther King Jr.