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Fayalite
Fayalite

Quartz
Quartz



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Fayalite
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Quartz

Fayalite Vs Quartz

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Astrology

Origin

Southern and central Africa
Brazil

Color

Yellow, Brown, Black
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray

Streak

White
White

For which Rashi?

-
Taurus, Capricorn, Sagittarius

Planet

-
Venus

Element of Planets

-
Earth, Water

Energy

-
-

How to Wear?

Finger

-

Ring Metal

-
-

Deities

-
Nerthus

Not to wear with

-
-

Powers

-
Healing, Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

4.3922.65
1 7.18
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Fracture

Conchoidal
Conchoidal

Cleavage

{010} moderate, {100} imperfect
{0110} Indistinct

Mohs Hardness

6.5-77
2 10
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Chemical Composition

Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO2

Optical Properties

Luster

Vitreous, Resinous
Vitreous

Pleochroism

Faint
None

Dispersion

0.030.01
0.005 1
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Transparency

TransparentAnthony et al
Transparent, Translucent, Transparent to translucent

Refractive Index

1.827-1.8791.544-1.553
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.042-0.0510.009
0 0.296
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Clarity

TransparentAnthony et al
Opaque

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Creativity
Clarity

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Clarity

Fayalite Vs Quartz Fracture

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

Fayalite Vs Quartz Luster

A primary knowledge about Fayalite vs Quartz 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. Quartz, on other hand, exhibits Vitreous luster.