Zircon

Sillimanite

Facts about Zircon and Sillimanite

Zircon

Sillimanite

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1 Astrology

1.1 Origin

Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

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

1.2 Color

Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray

Blue, Green, Brownish, Greenish, Colorless, gray

1.3 Streak

White

1.4 For which Rashi?

Sagittarius, Virgo, Sagittarius, Virgo, Sagittarius, Virgo

Not Available

1.5 Planet

Jupiter

Not Available

1.6 Element of Planets

Earth, Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective

Not Available

1.9 Deities

Apollo

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Protection

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Tough

2.2 Solubility

insoluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.93-4.733.20-3.26

1 7.18

2.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

Splintery

2.6 Cleavage

{110} and {111}

{010} perfect

2.7 Mohs Hardness

7.56-7.5

2 10

2.8 Chemical Composition

ZrSiO₄

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

3 Optical Properties

3.1 Luster

Adamantine

Vitreous, Subadamantine, Silky

3.2 Pleochroism

Weak

Colourless to pale brown to yellow

3.3 Dispersion

0.04NA

0.007 1

3.4 Transparency

Transparent

Transparent, Translucent

3.5 Refractive Index

1.810-2.0241.653-1.685

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

tetragonal

Orthorhombic

3.8 Birefringence

0.047-0.0550.020-0.022

0 0.296

3.9 Clarity

Transparent

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

Zircon Vs Sillimanite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Zircon Vs Sillimanite 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 Zircon and Sillimanite Astrology. Its highly necessary to have a basic knowledge of facts about Zircon and Sillimanite, before you finalize to buy one.

Zircon is known to regulate the influence of Jupiter planet.Zircon, that occurs commonly in Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray color, possesses Projective energy.Sillimanite, the unique gem is known to regulate the influence of Not Available planet.