Sillimanite

Onyx

Facts about Sillimanite and Onyx

Sillimanite

Onyx

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1 Astrology

1.1 Origin

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

Not Available

1.2 Color

Blue, Green, Brownish, Greenish, Colorless, gray

White

1.3 Streak

White

Not Available

1.4 For which Rashi?

Not Available

Capricorn

1.5 Planet

Not Available

Saturn

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Projective

1.9 Deities

Not Available

Mars

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

Capricorn

2 Physical Properties

2.1 Tenacity

Tough

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.20-3.262.55-2.70

1 7.18

2.5 Fracture

Splintery

Not Available

2.6 Cleavage

{010} perfect

Indiscernible

2.7 Mohs Hardness

6-7.56.5-7

2 10

2.8 Chemical Composition

Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)

SiO₂

3 Optical Properties

3.1 Luster

Vitreous, Subadamantine, Silky

Vitreous

3.2 Pleochroism

Colourless to pale brown to yellow

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent, Translucent

Translucent, Opaque, Translucent to opaque

3.5 Refractive Index

1.653-1.6851.530-1.543

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Trigonal

3.8 Birefringence

0.020-0.022Not Available

0 0.296

3.9 Clarity

Transparent

OpaqueHerve Nicolas Lazzarelli

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Sillimanite Vs Onyx Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Sillimanite Vs Onyx specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Sillimanite and Onyx Astrology. Its highly necessary to have a basic knowledge of facts about Sillimanite and Onyx, before you finalize to buy one.

Sillimanite is known to regulate the influence of Not Available planet. Onyx, the unique gem is known to regulate the influence of Saturn planet. Onyx, which is classic White colored gem, possesses Projective energy.