Cassiterite

Fayalite

Facts about Cassiterite and Fayalite

Cassiterite

Fayalite

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1 Astrology

1.1 Origin

Sri Lanka

Southern and central Africa

1.2 Color

Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray

Yellow, Brown, Black, Black

1.3 Streak

White, Brownish, Brownish, White

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

Not Available

2.2 Solubility

insoluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

6.86-7.034.392

1 7.18

2.5 Fracture

Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

2.6 Cleavage

{100} imperfect, {110} indistinct; partings on {111} or {011}

{010} moderate, {100} imperfect

2.7 Mohs Hardness

6-76.5-7

2 10

2.8 Chemical Composition

SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

3 Optical Properties

3.1 Luster

Adamantine, Greasy

Vitreous, Resinous

3.2 Pleochroism

Pleochroic haloes have been observed. Dichroic in yellow

Faint

3.3 Dispersion

0.07NA

0.007 1

3.4 Transparency

Transparent, Translucent

TransparentAnthony et al, Handbook of mineralogy (2001)

3.5 Refractive Index

1.990-2.1051.827-1.879

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

tetragonal

Orthorhombic

3.8 Birefringence

0.096-0.0980.042-0.051

0 0.296

3.9 Clarity

Transparent

TransparentAnthony et al

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

Cassiterite Vs Fayalite Specifications

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

Cassiterite is known to regulate the influence of Not Available planet. Fayalite, the unique gem is known to regulate the influence of Not Available planet.