Tourmaline is a complex boron silicate mineral that comes in a dazzling array of colors, often displaying multiple hues within a single crystal. Its name originates from the Sinhalese word “turmali”, meaning “mixed gems,” reflecting its remarkable color diversity.

Colors and Varieties

Tourmaline occurs in nearly every shade of the rainbow:

• Black (Schorl): The most common variety, grounding and protective.

• Green (Verdelite): Linked with vitality, growth, and abundance.

• Pink to Red (Rubellite): Associated with love, compassion, and emotional healing.

• Blue (Indicolite): A rare type, symbolizing tranquility and communication.

• Watermelon Tourmaline: Features a pink core with a green outer rim, cherished for balancing the heart.

• Colorless (Achroite): Very rare, transparent form.

Physical Characteristics

• Crystal System: Trigonal

• Hardness: 7–7.5 on the Mohs scale

• Luster: Vitreous (glassy)

• Unique Trait: Strong pleochroism (appearing different colors depending on viewing angle)

Symbolism & Metaphysical Properties

Tourmaline is believed to:

• Provide grounding and protection against negative energies.

• Enhance creativity and inspiration.

• Balance emotions and energy centers (chakras).

• Strengthen relationships and attract prosperity.

Uses

• Jewelry: Due to its durability and color range, it’s popular in rings, pendants, and earrings.

• Healing Practices: Used in crystal healing for energy cleansing and balancing.

• Industrial Uses: Its pyroelectric and piezoelectric properties make it useful in pressure gauges and electronic devices.