◇ A grounding stone that increases energy

The stone's transparency and color intensity vary with manganese concentration

Its vivid yellow-green is produced by iron in the crystal structure—an intrinsic color that no post-formation process alters

and manganese or from submicroscopic fiber inclusions aligned within the crystal

cool gray-blue

The Deep Rest Crystal Set Courage ◇ A grounding stone thatThree stones in the quieter end of the spectrumsoft pink, cool gray blue, and deep violet. Sodalite is a sodium aluminum silicate with characteristic royal blue and white veining; Mohs hardness 5. 56. Rose quartz is the pink variety of quartz, colored by trace titanium, iron, or manganese and grown in massive form rather than distinct crystals. Amethyst is violet iron bearing quartz, hardness 7, the traditional February birthstone and one of the most