Tarnishing is a common concern regarding sterling silver items. The discoloration often appears as a dark or black film, but in some circumstances, a greenish hue can develop on the surface of the metal. This phenomenon is attributed to a chemical reaction between the silver alloy and environmental elements.
Understanding the factors contributing to this discoloration is essential for preserving the luster of silver possessions. While the formation of a greenish layer is less prevalent than dark tarnish, it is crucial to recognize its potential impact. Preventing and addressing such surface changes ensures the enduring beauty and value of silver objects.