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Peridot
Peridot

Hercynite
Hercynite



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Peridot
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Hercynite

Peridot Vs Hercynite

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Astrology

Origin

China, Burma, Pakistan, USA, Southern and central Africa, Brazil
-

Color

Green
Yellow, Black

Streak

None
Green

For which Rashi?

Libra, Taurus, Leo, Virgo
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Planet

-
-

Element of Planets

Earth
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Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
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Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

1.54-1.554.39
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Poor
{111} Indistinct, {111} Indistinct, {111} Indistinct

Mohs Hardness

6.5-77.5-8
2 10
👆🏻

Chemical Composition

(Mg,Fe)2SiO4
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
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Dispersion

0.020.03
0.005 1
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Transparency

Transparent
Translucent

Refractive Index

1.64-1.691.80-1.83
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m

Birefringence

0.036-9999
0 0.296
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Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
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Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

Supports reproductive health
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Digestive

-
-

Psychology

Harmony
-

Healing

Physical healing
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Qualities Associated

Health
Balance

Peridot Vs Hercynite Fracture

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

Peridot Vs Hercynite Luster

A primary knowledge about Peridot vs Hercynite 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. Peridot exhibits Vitreous and Greasy luster. Hercynite, on other hand, exhibits Vitreous luster.