Crystopedia
Mineral variety Healing crystal

Tanzanite

Blue to purple variety of the mineral zoisite.

BluePurple

Variety of Zoisite.

Tanzanite specimen
Zoïsite (Tanzanite).jpg · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness6.5 – 7
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💅🪙🍶🔪💎

Harder than quartz: scratches glass and steel.

⚖ Density3.35 g/cm³
Heavy
🔷 Orthorhombic
Chemical formula—
Elements—
Crystal systemOrthorhombic
Mohs hardness6.5 – 7
Density3.35 g/cm³
Streak—
Color—

“—” means no reliable value in Wikidata yet. Check Mindat for full data.

🌍 Where it's found

Type locality (where it was first described): Mererani, Tanzania

  • Type locality
  • Notable source / deposit
  • Country of origin

Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.

✨ Metaphysical & Folklore

These are traditional and folk beliefs from crystal lore. They are not scientific or medical claims – crystals are not a substitute for professional care.

Found only near Kilimanjaro, tanzanite is associated with spiritual awakening and compassion.

Traditional uses
intuition, meditation, transformation
Chakra
Throat Third Eye Crown
Zodiac
♐Sagittarius ♊Gemini ♎Libra
Element
💧Water 🌬Air

💞 Pairs well with (traditional pairings)

LabradoriteBoth carry the theme of intuition, so together they're thought to reinforce it. AmethystA natural partner for meditation; Amethyst also adds peaceful sleep. Blue KyanitePaired in tradition for meditation, with Blue Kyanite bringing alignment as well. ApophylliteBoth carry the theme of meditation, so together they're thought to reinforce it. Smoky QuartzA grounding root stone to balance tanzanite's high, spiritual energy.

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