Oxidized metal

Just realized that I haven't kept my dear readers up on the current technology involved with oxidized metal. So, without further ado:



To drive the point home, I point out the following connections: Most people who are named Russell such as myself are usually named so because of their reddish hair (of which I do not have.) A common name for people with red hair is coppertop.

Oxidized copper.
Oxidized metal.
Rust