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Kyanite
Kyanite

Nuummite
Nuummite



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Kyanite
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Nuummite

Kyanite Vs Nuummite

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Astrology

Origin

Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
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Color

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

Streak

White
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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

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
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Not to wear with

-
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Powers

Love
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

Brittle
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Solubility

-
-

Durability

-
-

Specific Gravity

3.53-3.653.18-3.37
1 7.18
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Fracture

Splintery
Conchoidal

Cleavage

[100] perfect [010] imperfect with 79° angle between
Perfect on 210

Mohs Hardness

4-75.5-6
2 10
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Chemical Composition

Al2SiO5
Na(Fe,Mg)7(AlSi7O22)(OH)2

Optical Properties

Luster

Vitreous, Pearly
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Pleochroism

Trichroic
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Dispersion

0.020.02
0.005 1
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Transparency

-
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Refractive Index

1.71-1.741.635-1.663
1 3.25
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Optic Character

-
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Crystal System

Triclinic
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Birefringence

-99990.0170-0.230
0 0.296
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Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
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Respiratory

Good
Excellent

Reproductive

Supports reproductive health
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Digestive

-
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Psychology

Inner bridges
Protection

Healing

Physical healing
Emotional healing

Qualities Associated

Inner Peace
Inner Power

Kyanite Vs Nuummite Fracture

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

Kyanite Vs Nuummite Luster

A primary knowledge about Kyanite vs Nuummite 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.