I think quicksilver/mercury ore is called cinnabar. And yeah, it's highly toxic. Highly. Getting it in the blood stream will kill you. It just might take 4 or 5 years depending on how much. And you'll probably go insane first.
The term "quicksilver" refers specifically to it's liquid form, though.
What the hell? so Moonstone isn't even real? oh wow now im pissed, i think i will write out a wall of china complaining about bethesda not doing any real research into metal's/elements.
And yes i am being sarcastic, forgive me it's now 6:17 in the am and i really need some sleep.
I have no problem with the inclusion of fictitious metals, but when you include real metals and materials, at least put for the the effort to make them right.