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Sillimanite
Sillimanite

Garnet
Garnet



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Sillimanite
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Garnet

Sillimanite Vs Garnet

Astrology

Origin

USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
Australia, India

Color

Blue, Green, Brownish, Greenish, Colorless, gray
Yellow, Green, Red, Pale pink, Violet-red, Brown, White, Colorless, Blue, pink

Streak

White
White

For which Rashi?

-
Aries, Virgo, Capricorn, Leo, Aquarius

Planet

-
Mars

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Persephone

Not to wear with

-
-

Powers

-
Healing, Protection

Birthstone

Planetary

-
Scorpio

Talisman

-
Taurus

Physical Properties

Tenacity

Tough
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.20-3.263.55-4.33
1 7.18
👆🏻

Fracture

Splintery
Conchoidal, Uneven

Cleavage

{010} perfect
Indistinct

Mohs Hardness

6-7.56.5-7.5
2 10
👆🏻

Chemical Composition

Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)
Garnet is a series of several different minerals with unique chemical formulas.

Optical Properties

Luster

Vitreous, Subadamantine, Silky
Vitreous, Adamantine

Pleochroism

Colourless to pale brown to yellow
None

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Transparent to translucent

Refractive Index

1.653-1.6851.730-1.895
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.020-0.022-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
Supports reproductive health

Digestive

-
Supports digestive health

Psychology

Creativity
Passion

Healing

Emotional healing
Physical healing

Qualities Associated

Creativity
Passion

Sillimanite Vs Garnet Fracture

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

Sillimanite Vs Garnet Luster

A primary knowledge about Sillimanite vs Garnet 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. Garnet, on other hand, exhibits Vitreous and Adamantine luster.