8x6mm Oval Faceted Tourmaline Crucible 1 tube of 12 assorted

1 tube of 12 assorted cutting broaches

Filling Cap - Elma 1020705

Includes full and illustrated instructions

From ETA Switzerland

8x6mm Oval Faceted Tourmaline Crucible 1 tube of 12 assortedTourmalines are found in a wide range of colours, pink, green, blue, orange, yellow, brown, black, and colourless. Bi coloured Tourmalines are also common and stones which are coloured pink to green are known as watermelon tourmaline. Tourmalines can also display cat's eye chatoyancy, which is caused by parallel fibres running through the stone.; Tourmaline is found in many countries including Madagascar, Brazil, USA, Burma, Sri Lanka, Botswana and