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Fayalite
Fayalite

Hauyne
Hauyne



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Fayalite
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Hauyne

Fayalite Vs Hauyne

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Astrology

Origin

Southern and central Africa
-

Color

Yellow, Brown, Black
Blue, White, Grey, Yellow, Green, Colorless, Red, gray

Streak

White
Blue, White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
Gelatinises in acids

Durability

-
-

Specific Gravity

4.3922.4-2.5
1 7.18
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Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

{010} moderate, {100} imperfect
Distinct on {110}

Mohs Hardness

6.5-75-6
2 10
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Chemical Composition

Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

Optical Properties

Luster

Vitreous, Resinous
Vitreous, Greasy

Pleochroism

Faint
None

Dispersion

0.030.01
0.005 1
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Transparency

TransparentAnthony et al
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Refractive Index

1.827-1.8791.50
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Isometric

Birefringence

0.042-0.051-9999
0 0.296
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Clarity

TransparentAnthony et al
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Benefits

Physical

Neurological

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Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
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Psychology

Creativity
Communication

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Communication

Fayalite Vs Hauyne Fracture

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

Fayalite Vs Hauyne Luster

A primary knowledge about Fayalite vs Hauyne 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. Fayalite exhibits Vitreous and Resinous luster. Hauyne, on other hand, exhibits Vitreous and Greasy luster.