There are several cleaning products and tricks you can use to safely remove rust stains from a deck. Which one you choose ...

You're looking at an iron-oxide (rust) stain in a granite countertop that could be millions of years old. In my opinion, it's not a defect. (Courtesy of Tim Carter) (Tim Carter) Perspective by Tim ...

The Rainbow Mountains are largely characterized by this iron oxide staining of its sandstone Danxia formation. Most of the time iron oxides impart a dark red pigment , however, there are instances ...