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)
In residential wiring, convention is that the black wire is hot and the white wire is neutral. This means that, if the circuit is wired correctly - and there is no fault in the circuit - the white wire should not have any potential difference (voltage) relative to ground.