Talk:Game Updates/@comment-4905756-20120321164313/@comment-69.136.215.247-20120321171228

Rust is the outcome of oxidation of a metal but it normally happens due to do moisture getting to it. If you put a metal (something other than treated stainless steel) ring on a desk and don't touch it for years it will look exactly the same. Now put it in water, within a week you will see parts of it oxidizing. It is likely to be Metal and Water for the rust.