Crystal Encyclopedia

Choose a letter, pick a stone from the list, and read about it: what it is made of, how hard it is, what it looks like, what it has traditionally been said to do, and how to look after it.

450 minerals

Green Tourmaline

The Verdant Spark of Vitality

Also known as: Verdelite

About the stone

Green Tourmaline crystal
Photo: Parent Géry, CC BY-SA 3.0, via Wikimedia Commons

Green tourmaline, also called verdelite, is a green gemstone variety of the tourmaline group, commonly belonging to the mineral species elbaite. GIA dates its first recorded discovery to Francisco Spinoza’s expedition in Brazil in 1554, when it was mistaken for emerald; tourmaline’s identity remained confused with other gems until scientists distinguished it in the 1800s. Notable sources include Brazil—especially Minas Gerais—along with Afghanistan, Pakistan, Tanzania, and the United States. Its broader name, tourmaline, comes from the Sinhalese toramalli, meaning “mixed gems.” In modern crystal lore, green tourmaline symbolizes renewal, compassion, connection with nature, and heart-centered balance.

Mineral data

  • Chemical composition: Green Tourmaline is the green variety of tourmaline, a complex boron silicate of the tourmaline group, usually a form of elbaite with a formula near Na(Li,Al)3Al6(BO3)3Si6O18(OH)4.
  • Hardness: 7 to 7.5 on the Mohs scale.
  • Color: Light to deep green, from mint to forest green, with a glassy luster.
  • Specific gravity: 2.82-3.90
  • Refractive index: 1.614-1.666

Metaphysical data

Green Tourmaline, the green counterpart to the pink stone, has been utilized in metaphysical practices to build stamina, courage and a firm connection to the physical world.

Grounding and Stabilizing Energy

  • Green Tourmaline is thought to ground the practitioner to the physical world, giving vitality a steady place to settle.
  • It is believed to bring stamina, strength and courage, supporting those who need staying power for demanding work or long journeys.

Emotional Healing

  • Green Tourmaline is said to help one overcome fear and confront situations in life, encouraging courage when avoidance is tempting.
  • It is thought to support the release of bad habits, replacing old patterns with fresh, steady choices.

Harmonizing Energy Centers

  • Green Tourmaline, with its green tones, is generally associated with the heart chakra, linking courage with compassion.
  • It is considered the masculine counterpart to the feminine energy of pink tourmaline, balancing receptive and active energies.

Zodiac Associations

  • Green Tourmaline is not strongly tied to any one zodiac sign, so it may be worked with by people of all signs.
  • Those who feel at home in nature, especially earth signs, often find its green vitality familiar and welcoming.

Spiritual Growth

  • Green Tourmaline is often used to encourage courage in facing personal challenges, supporting growth that comes from honest self-confrontation.
  • Its balance of strength and vitality is thought to help the practitioner pair spiritual ideals with practical action.

Physical Healing

  • Green Tourmaline is not a substitute for professional medical advice, but it is traditionally believed to support vitality and stamina.
  • Some people keep it close during times of fatigue as a comfort practice that complements, never replaces, proper care.

Care and handling

Green Tourmaline is hard and durable, but it can be brittle and split along internal fractures if struck. Clean it with lukewarm water, mild soap and a soft cloth. Like all tourmaline it becomes electrically charged with heat or pressure and may attract dust, so wipe it regularly. Avoid ultrasonic cleaners, steam, sudden temperature changes and harsh chemicals.

Individual experiences with Green Tourmaline vary, and its effects are personal. Approach it with mindful courage, and let its vibrant energy support your growth.