Amethyst is the most powerful crystal for healing, emitting the strongest high frequency vibrations to uplift the soul. Amethyst is most powerful in its natural form with organically formed crystal points. The third eye chakra and the throat chakra are also greatly influenced by the powerful vibrations of amethyst, helping to align positive energy and bring great mental and physical healing. 
 
These beautiful points have a very high frequency of vibration, they contain white quarz which has formed between the amethyst in chevron shaped bands, hence the name chevron amethyst. some of these points have more swirly patterns of white quartz through the amethyst which can be referred to as dream amethyst.