The elven rings of power

I knew that Narya had a red stone, but I wanted to know what the actual ring part was. eg: vilya was gold, Nenya was mithril.

I'm not sure if this is accurate, it came from a video game. But at the beginning of a LOTR game, Galadriel says "the world is changed etc etc.(the etc's werent actually there, obviously) And nine were given to the race of Men, who above all else desired power. For within these rings was bound the strength to govern (something, I forgot)"