Enhanced Citrine Druzy Rock Specimen Mineral DecorCitrine crystals are formed when purple Amethyst undergoes heat treatment. This is why they are also sometimes called "burnt Amethyst". Citrine crystals are usually yellow, yellow brown, orange, dark orange brown and reddish brown in color. Citrine can be considered extremely valuable when it comes to its metaphysical properties. It is a spiritual cleanser and can also regenerate your spiritual life. It is also said to boost your self confidence, and