Silver jewelry can captivate with its shine, but over time, its surface can darken. Fortunately, there are many simple and ...

For example, using an aluminum coating on the same optic will cause it to reflect around 88 to 92 % of visible light. Silver coatings, combined with the appropriate dielectric coating, can ...

Those are items with a very thin coating of silver applied via an electro-chemical process to a base metal. Their value is decorative or perhaps sentimental rather than intrinsic. If you can’t ...