natural ametrine not treated

as per images

Ametrine is   a mix of both Ametrine and Citrine producing a mixture of purple and   yellow/orange crystal colours. Metaphysically its said to eliminate   negative energy of the aura and stimulate the intellect. Ametrine helps   find balance in both physical and spiritual activities. Ametrine is known as a gemstone that can relieve tension. It is also aids in developing creativity, balances stability in mental health and stimulates self confidence. Ametrine also is known to heal emotional exhaustion and also aids in releasing depression and releases blockages. Ametrine strengthens and aligns the body and therefore giving he body balance. Because Ametine is a combination of Amethyst and Citrine, it can be used for meditation, as it gives a calming presence. It cleanses the body of negative energy therefore gives it the positivity it needs.