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Peridot
Peridot

Sugilite
Sugilite



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Peridot
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Sugilite

Peridot Vs Sugilite

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Astrology

Origin

China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Canada, Southern and central Africa, Italy, Australia, India

Color

Green
Violet, Brownish, Yellow, Reddish, Pale pink

Streak

None
White

For which Rashi?

Libra, Taurus, Leo, Virgo
Virgo

Planet

-
Mercury, Jupiter

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

1.54-1.552.69-2.79
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Poor
Poor on {0001}

Mohs Hardness

6.5-75.5-6.5
2 10
👆🏻

Chemical Composition

(Mg,Fe)2SiO4
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

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

Dispersion

0.020.02
0.005 1
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Transparency

Transparent
Translucent

Refractive Index

1.64-1.691.607-1.612
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Hexagonal

Birefringence

0.0360.003
0 0.296
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Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Excellent

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Harmony
Spirituality

Healing

Physical healing
Emotional healing

Qualities Associated

Health
Spiritual Protection

Peridot Vs Sugilite Fracture

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

Peridot Vs Sugilite Luster

A primary knowledge about Peridot vs Sugilite 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. Sugilite, on other hand, exhibits Vitreous luster.