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Kyanite
Kyanite

Taaffeite
Taaffeite



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Kyanite
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Taaffeite

Kyanite Vs Taaffeite

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Astrology

Origin

Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Tanzania, Sri Lanka, China

Color

Blue, Yellow, Colorless, White, gray, Green, Black
Colorless

Streak

White
White

For which Rashi?

Aries, Libra, Taurus
-

Planet

Jupiter
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.53-3.653.60-3.61
1 7.18
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Fracture

Splintery
Conchoidal

Cleavage

[100] perfect [010] imperfect with 79° angle between
Imperfect/fair/absent

Mohs Hardness

4-78-8.5
2 10
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Chemical Composition

Al2SiO5
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

Trichroic
Weak

Dispersion

0.020.02
0.005 1
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Transparency

-
-

Refractive Index

1.71-1.741.70-1.73
1 3.25
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Optic Character

-
-

Crystal System

Triclinic
Hexagonal

Birefringence

-99990.055
0 0.296
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Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Inner bridges
Transformation

Healing

Physical healing
Physical healing

Qualities Associated

Inner Peace
Spiritual Growth

Kyanite Vs Taaffeite Fracture

Fracture is an important parameter when you compare Kyanite and Taaffeite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Taaffeite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Kyanite is Splintery. Taaffeite fracture is Conchoidal.

Kyanite Vs Taaffeite Luster

A primary knowledge about Kyanite vs Taaffeite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Kyanite exhibits Vitreous and Pearly luster. Taaffeite, on other hand, exhibits Vitreous luster.