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Kyanite
Kyanite

Sogdianite
Sogdianite



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Kyanite
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Sogdianite

Kyanite Vs Sogdianite

Astrology

Origin

Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Southern and central Africa

Color

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

Streak

White
-

For which Rashi?

Aries, Libra, Taurus
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Planet

Jupiter
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Element of Planets

Water
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Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love
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Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.53-3.652.77-2.90
1 7.18
👆🏻

Fracture

Splintery
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Cleavage

[100] perfect [010] imperfect with 79° angle between
{0001} Perfect

Mohs Hardness

4-77
2 10
👆🏻

Chemical Composition

Al2SiO5
(K,Na) 2(Li,Fe) 3(Zr,Ti,Fe)Si 12O 30Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Pearly
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Pleochroism

Trichroic
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Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.71-1.741.606-1.608
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
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Birefringence

-99990.002
0 0.296
👆🏻

Clarity

-
OpaqueUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
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Cardiovascular

Supports heart health
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Respiratory

Good
Good

Reproductive

Supports reproductive health
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Digestive

-
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Psychology

Inner bridges
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Healing

Physical healing
Emotional healing

Qualities Associated

Inner Peace
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Kyanite Vs Sogdianite Fracture

Fracture is an important parameter when you compare Kyanite and Sogdianite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Sogdianite 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.

Kyanite Vs Sogdianite Luster

A primary knowledge about Kyanite vs Sogdianite 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.