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

Lazulite

The Azure Peacemaker of the Workplace

Also known as: Klaprothite, Berkeyite, Azure Spar, Blue Spar

About the stone

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

Lazulite is a blue to blue-green magnesium aluminum phosphate mineral, distinct from lazurite and lapis lazuli. First described in 1795 from Austrian deposits, it takes its name from words associated with azure or “blue stone.” Notable sources include Austria, Switzerland, Brazil, Graves Mountain in Georgia, USA, and Canada’s Yukon, especially Rapid Creek, renowned for fine dark-blue crystals. Historical or alternative names include blue spar, azure spar, klaprothite, and klaprothine; “berkeyite” has also been used for transparent Brazilian material. Its lore is primarily modern: crystal traditions associate lazulite with tranquility, mental clarity, intuition, and meditation.

Mineral data

  • Chemical composition: Lazulite is a blue phosphate mineral of magnesium, iron and aluminum, commonly written (Mg,Fe)Al2(PO4)2(OH)2. It crystallizes in the monoclinic system as steep bipyramidal or wedge-shaped crystals, or in massive form.
  • Hardness: 5.5 to 6 on the Mohs scale.
  • Color: Azure to deep blue, sometimes blue-green or blue-white.
  • Specific gravity: 3.04-3.14
  • Refractive index: 1.612-1.646

Metaphysical data

Lazulite, recognized for its rich sky-blue color, has been utilized in metaphysical practices to bring serenity to demanding workplaces, strengthen self-respect and support clear, truthful speech.

Calm and Steadying Energy

  • Lazulite is believed to bring serenity to the workplace, especially when someone feels constantly undermined by a boss or a coworker who takes credit for their work.
  • It is traditionally carried for legal disputes, pay rise or work condition discussions, as a calm companion in the room.

Emotional Healing

  • The stone is thought to increase peace, self-respect and intuition, easing the sting of being overlooked.
  • It is called a crystal of purity, for those who were robbed of their innocence at a young age, helping them believe again in the innate goodness of most people.

Harmonizing Energy Centers

  • Lazulite is associated with the crown chakra, where it is thought to open a calm, spacious connection to higher awareness.
  • It is also said to clear the throat and help one speak their truth, bridging the head and the voice.

Zodiac Associations

  • Lazulite is linked to the zodiac sign of Virgo, whose dedication, discernment and love of order match this stone's disciplined, service-minded nature.
  • In numerology it vibrates to the number 7, associated with reflection, study and the search for life's deeper answers.

Spiritual Growth

  • Lazulite is said to control insight and help one find answers to life's questions, and to bring self discipline in mental pursuits.
  • It is also thought to help one settle into relationship or family life, and to keep the peace with teenagers.

Physical Healing

  • Lazulite is traditionally said to boost the immune and endocrine systems and to be excellent for headaches and migraines, though it is not a substitute for professional medical advice.
  • It is also described as helpful for those with attention-related conditions or heavy workloads who need focus and energy; anyone with such conditions should seek qualified professional care.

Care and handling

Lazulite is moderately hard but can be brittle, so avoid sharp blows and sudden temperature changes. Clean it with lukewarm water, mild soap and a soft cloth, and dry well. Avoid ultrasonic cleaners, harsh chemicals and prolonged direct heat, which could damage the surface.

Individual experiences with Lazulite vary and are always personal. Carry it with patience and an honest heart, and let its blue calm remind you of your own worth.