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Sillimanite
Sillimanite

Jade
Jade



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Sillimanite
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Jade

Sillimanite Vs Jade

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Astrology

Origin

USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
Australia, Canada, Italy, Kazakhstan, Russia, Switzerland, Turkey, USA, Guatemala

Color

Blue, Green, Brownish, Greenish, Colorless, gray
Green, Brown, gray

Streak

White
-

For which Rashi?

-
Pisces, Libra, Gemini, Taurus, Aries

Planet

-
Venus, Neptune

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Freyja, Buddha

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Tough
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.20-3.262.90-3.38
1 7.18
👆🏻

Fracture

Splintery
Splintery

Cleavage

{010} perfect
1 or 2,2 prismatic.

Mohs Hardness

6-7.56-7
2 10
👆🏻

Chemical Composition

Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6

Optical Properties

Luster

Vitreous, Subadamantine, Silky
Vitreous

Pleochroism

Colourless to pale brown to yellow
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent, Translucent to opaque

Refractive Index

1.653-1.6851.600-1.688
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.020-0.0220.020-0.027
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Creativity
Harmony

Sillimanite Vs Jade Fracture

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

Sillimanite Vs Jade Luster

A primary knowledge about Sillimanite vs Jade 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. Sillimanite exhibits Vitreous, Subadamantine and Silky luster. Jade, on other hand, exhibits Vitreous luster.