Exploring Kyanite
Characteristics, History, Meaning, and Effects


Kyanite is an aluminum silicate mineral known for its distinctive blue color. This article offers an in-depth explanation of kyanite's meanings and effects, as well as its characteristics, origins, and history. By deepening your knowledge of this enchanting crystal, we hope you can better understand and utilize it.

What is Kyanite?

Mineral Data

English Name
Aluminum Silicate Mineral
Chemical Formula
Crystal System
Blue, gray, white, green
Main Locations
Brazil, Nepal, Switzerland, Austria, United States
Perfect {100}, good {010}
Mohs Hardness
4.5-5 (parallel to the axis)
6.5-7 (perpendicular to the axis)
Transparent to translucent
Specific Gravity
3.5 - 3.7

About the Color and Appearance

Kyanite is usually blue, ranging from light to dark shades. It can also appear gray, white, and occasionally green or orange. It forms blade-like crystals, highly valued by collectors, especially when well-formed.

About the Origin

Kyanite is found in aluminum-rich metamorphic and sedimentary rocks worldwide, including in Brazil, Nepal, Switzerland, Austria, and the United States.

About the Physical Properties

Kyanite exhibits strong anisotropy, meaning its hardness varies with crystallographic direction. It ranges from 4.5-5 (parallel to the axis) to 6.5-7 (perpendicular to the axis), being easily scratched along the longer axis but resistant perpendicular to it.

Historical Background of Kyanite

The name 'Kyanite' originates from the ancient Greek 'κύανος' (kyanos), meaning 'deep blue'. This mineral was previously known as 'Disthene' and 'Cyanite'.

Images of Natural Kyanite

Natural Kyanite Pendant
This image features a kyanite pendant with a beautifully transparent blue kyanite encased in a silver frame. The simple yet elegant black cord complements the stone, highlighting its natural striped pattern.
Natural Kyanite in Four Colors
This image showcases the natural shapes and color variations of kyanite crystals. Clockwise from the top left: orange kyanite, distinctive black bladed crystals, and varying transparencies of blue and green kyanite. Blue and black: from Brazil / Green and orange: from Tanzania.
Kyanite Bead Bracelet
This image features a bracelet made of kyanite beads. Each bead possesses a unique natural pattern, characterized by a deep blue color. The reflection of light gives each bead a distinct appearance, highlighting the natural inclusions of the stone.
While kyanite beads can be dyed or treated to enhance color, the beads used here are natural and untreated. It's important to choose naturally colored beads, especially for bracelets that come into direct contact with skin.

Meanings and Effects of Kyanite

Cultural Beliefs

Traditionally, kyanite has been used to facilitate smooth communication, especially in negotiations, diplomatic missions, and mediation among discordant individuals. It is also believed to enhance the power of speaking truth and promoting self-expression.

Metaphysical Aspects

Kyanite is widely used for metaphysical purposes, as its energy is effective in purifying and clearing other crystals. It is also believed to instantly align all chakras and subtle bodies, bringing calmness and tranquility.


Kyanite captivates many with its beautiful blue color and physical properties. With proper care, it can be a long-cherished item.

Meanings and Effects of Kyanite

  • Enhancing Communication
  • Harmony and Tranquility
  • Mental Balance

Recommended For

Symbolism of Kyanite

  • Communication and Understanding
  • Peace and Harmony
  • Mental Growth and Self-Discovery
  • Courage to Speak Truth


  • *This article is based on general information about kyanite. The effects of crystals can vary from person to person.