These finishes are pre-patinated at the Aurubis mill to create the green/blue/turquoise patina that naturally develops over time with exposure to the environment. The pre-patination process ...

When it comes to metal—be it a copper pan or an antique made from bronze—differentiating between a patina, tarnish, and rust ...

The oxygen in our air slowly reacts with the alloys in copper to layer on a green coating called a patina. One of the most ... soft jade color we see today. Thankfully, your products at home ...

An alloy of copper and tin ... brown oxidized and green or blue patinated surface that would develop naturally over. The pre-patination process encourages the natural patina to continue forming ...