It's a rich, natural surface layer that develops over time on vintage and antique ... whereas copper develops a recognizable verdigris, or green, surface patina,' Anthony explains.

When it comes to metal—be it a copper pan or an antique made ... on over time. "Patina doesn't flake on metal and is mainly just a color change, such as bronze turning green," says Eileen ...

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 ...