Like all "aura" quartz, this is a quartz point that has been treated with metal. In this case, Titanium which creates an iridescent rainbow of colour on the point.

A VERY energizing stone, that awakens all the chakras and allows the Universal Life Force to flow freely throughout. If your are feeling lost or stuck this stone is a repellant of sadness, is often said to bring a strong "zest for life". 

Available in points of varying sizes, or in small tumbled pieces.