4 ms·
Good questions. I don't happen to know, but don't metals survive in the earth - whence they are mined - for essentially eternity?
by wolverine876 3y ago
Good questions. I don't happen to know, but don't metals survive in the earth - whence they are mined - for essentially eternity?
- dbingham 3y agoMetal ores are usually oxidized versions of the metal that need to be refined in someway. In other words, the metal in the Earth has already rusted.