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Natrolite
Natrolite

Kyanite
Kyanite



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Natrolite
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Kyanite

Natrolite Vs Kyanite

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Astrology

Origin

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

Color

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

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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.20-2.263.53-3.65
1 7.18
👆🏻

Fracture

Uneven
Splintery

Cleavage

Perfect on {110}
[100] perfect [010] imperfect with 79° angle between

Mohs Hardness

5-5.54-7
2 10
👆🏻

Chemical Composition

Na 2[Al 2Si 3O 10] · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Al2SiO5

Optical Properties

Luster

Vitreous, Silky, Pearly
Vitreous, Pearly

Pleochroism

-
Trichroic

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.478-1.4931.71-1.74
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Triclinic

Birefringence

0.012-0.013-9999
0 0.296
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Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Harmony
Inner bridges

Healing

Emotional healing
Physical healing

Qualities Associated

Spiritual Connection
Inner Peace

Natrolite Vs Kyanite Fracture

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

Natrolite Vs Kyanite Luster

A primary knowledge about Natrolite vs Kyanite 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. Natrolite exhibits Vitreous, Silky and Pearly luster. Kyanite, on other hand, exhibits Vitreous and Pearly luster.