Arfvedsonite

Sillimanite

Facts about Arfvedsonite and Sillimanite

Arfvedsonite

Sillimanite

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1 Astrology

1.1 Origin

Canada, Russia

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

1.2 Color

Black, Green, Black, Green, Black, Green, gray, Black, Green, gray

Blue, Green, Brownish, Greenish, Colorless, gray

1.3 Streak

Not Available, Not Available, gray, Green

White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

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

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.3-3.53.20-3.26

1 7.18

2.5 Fracture

Uneven, Brittle, Metallic, Brittle, Metallic

Splintery

2.6 Cleavage

Perfect on [110]

{010} perfect

2.7 Mohs Hardness

5-66-7.5

2 10

2.8 Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2

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

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Subadamantine, Silky

3.2 Pleochroism

Strong: Blue-greens

Colourless to pale brown to yellow

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Transparent, Translucent

3.5 Refractive Index

1.652-1.6991.653-1.685

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Orthorhombic

3.8 Birefringence

Not Available0.020-0.022

0 0.296

3.9 Clarity

Not Available

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

Arfvedsonite Vs Sillimanite Specifications

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

Arfvedsonite is known to regulate the influence of Not Available planet. Sillimanite, the unique gem is known to regulate the influence of Not Available planet.