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

Heulandite

The Zeolite Gate to Ancient Memory

Also known as: Beaumontite, Lincolnite

About the stone

Heulandite crystal
Photo: Robert M. Lavinsky, CC BY-SA 3.0, via Wikimedia Commons

Heulandite is a group of hydrated aluminosilicate minerals in the zeolite family, known for pearly, tabular crystals that commonly grow in cavities in volcanic rocks. August Breithaupt distinguished it from stilbite in 1818 and called it euzeolite; Henry James Brooke gave it its present name in 1822 to honor mineral collector and dealer John Henry Heuland. Important sources include India, Iceland, Scotland, and northern Italy, with specimens ranging from colorless and white to peach, red, and green. Historical names include beaumontite and lincolnite, although modern mineral classification distinguishes individual heulandite species by their dominant chemical elements. In modern crystal lore, heulandite is associated with meditation, emotional release, and supposed access to past-life memories.

Mineral data

  • Chemical composition: Heulandite is a zeolite, a calcium-sodium aluminum tectosilicate with water in its structure, often found in cavities of volcanic rock.
  • Hardness: 3 to 4 on the Mohs scale.
  • Color: White, colorless, yellow, orange, pink, red, brown or green, with a pearly luster.
  • Specific gravity: 2.2
  • Refractive index: 1.491-1.512

Metaphysical data

Heulandite, recognized as a stone of memory and awakening, has been utilized in metaphysical practices to explore past lives and to release anger, fear and old patterns.

Releasing and Settling Energy

  • Heulandite is believed to help the user release anger, fear, jealousy and superiority, loosening patterns that have long weighed on the heart.
  • It is thought to help one stop reliving old situations, bringing a settled, peaceful feeling to memories that once felt unresolved.

Emotional Healing

  • The stone is often used to encourage compassion and forgiveness, both toward others and toward the self.
  • It may support the healing of situations carried from past lives, allowing emotional weight to be set down at last.

Harmonizing Energy Centers

  • Heulandite is not assigned to a specific chakra in traditional lists, but it is generally linked with the heart for its forgiving, softening effects.
  • Its connection to spiritual awakening is also thought to stir the upper chakras, opening the mind to subtle realms of memory.

Zodiac Associations

  • Heulandite is not strongly tied to any one zodiac sign, so it can be enjoyed by people of every birth month.
  • Its themes of past lives and spiritual awakening are sometimes felt to resonate with intuitive water signs, though that is personal.

Spiritual Growth

  • Heulandite is believed to connect the user to the legendary realms of Atlantis, Lemuria or Egypt, supporting meditation and visionary journeys.
  • It encourages spiritual awakening and is a helpful companion for learning about and healing situations from your past lives.

Physical Healing

  • Heulandite is traditionally associated with emotional lightness and release, though it is not a substitute for professional medical advice or treatment.
  • Some people hold it during quiet reflection to encourage calm, always alongside, never instead of, qualified health care.

Care and handling

Heulandite is a fairly soft zeolite with perfect cleavage, so it can split or flake if knocked. Handle it gently and wipe with a soft, dry or slightly damp cloth. Avoid soaking, ultrasonic cleaners, steam and sudden temperature changes, since zeolites hold water in their structure and may lose it or crack. Keep it away from harsh chemicals and store it apart from harder stones.

Individual experiences with Heulandite vary, and its effects are personal. Approach it with an open mind, use it mindfully for reflection and release, and let your own intuition guide you.