Charoite – Stone of Transformation Charoite Physical Properties Color – Purple to violet Mineral – Silicate Mohs Hardness – 5 to 6 Luster – Vitreous to Pearly Physical Appearance - Bands, swirls, and scales on its surface. Found in Eastern Russia Chakra – Crown, Heart It is also known as a Stone of Transformation and is associated with various splendid metaphysical properties. Its faceted crystals are used to create bewitching jewelry designs.