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 famous examples of copper’s corrosion is the Statue of Liberty which ...

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

The pre-patination process encourages the continuing formation of a natural patina after installation, dependent on local atmospheric and rainfall conditions. Nordic Copper Special Patina is ...