Blue Tourmaline (No.82)

Tourmaline is one of the most significant mineral groups for metaphysical use, and it includes a wide variety of different forms, colours and energy spectrums.

Tourmaline is a complex aluminium borosilicate, its crystal pattern is hexagonal (trigonal) with prismatic crystals and striations running parallel to the main axis.

No other gemstone has such wide variations in colours. Tourmaline can be red, pink, yellow, brown, black and various shades of green, are called Watermelon Tourmaline.