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

In the End, we will remember not the words of our enemies, but the silence of our friends.
Martin Luther King, Jr.