u/MeetSpecialist170

Hello!

Sorry in advance if this is not the right place to post this.

My grandfather recently sent me a meteorite he bought a few years ago, not complaining since it’s a cool space rock. What I know of the meteor is that it’s a Campo Del Cielo meteorite, high in iron and nickel, about 32 lb's.

But there is one small problem, it’s been sitting in a box, outside, in high humidity for about 4 years now. So it got very rusty, which is why I’m here. I was hoping someone could give me some advice on the best way to remove the rust and how to properly care for it. 
Picture attached with quarter for scale. (did not have banana available)