Amethyst Gemstones and Jewelry
Gemstone Meaning: Amethyst - Healing - Positive Energy - Relieve Addictions
Amethyst is a purple variety of quartz, which is silica or silicon dioxide, with a chemical formula of SiO2. The violet color comes from the irradiation of iron impurities in the matrix. It is moderately hard, with a Mohs scale hardness of around 7. Citation
