Danburite Crystal Healing Properties. Properties of Danburite  this is a clear to colourless stone which comes in shades of pink, yellow, grey, blue or brown. It is a commonly occurring stone that is found everywhere. It is believed to have properties that help to connect the heart of the mind with the mind of the heart.
European electrical equipment, fittings and fixtures have wires coloured as follows: Brown for Hot (also known as Line in Europe) Blue for Neutral. Green/Yellow stripes for Ground (also known as Earth)
Inspecting Aluminum Wiring. 1  Aluminum wires are the color of aluminum and are easily discernible from copper and other metals. 2  Since the early 1970s, wiring-device binding terminals for use with aluminum wire have been marked CO/ALR, which stands for âcopper/aluminum revised..