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Peridot
Peridot

Kyanite
Kyanite



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Peridot
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Kyanite

Peridot Vs Kyanite

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Astrology

Origin

China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma

Color

Green
Blue, Yellow, Colorless, White, gray, Green, Black

Streak

None
White

For which Rashi?

Libra, Taurus, Leo, Virgo
Aries, Libra, Taurus

Planet

-
Jupiter

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

1.54-1.553.53-3.65
1 7.18
👆🏻

Fracture

Conchoidal
Splintery

Cleavage

Poor
[100] perfect [010] imperfect with 79° angle between

Mohs Hardness

6.5-74-7
2 10
👆🏻

Chemical Composition

(Mg,Fe)2SiO4
Al2SiO5

Optical Properties

Luster

Vitreous, Greasy
Vitreous, Pearly

Pleochroism

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

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.64-1.691.71-1.74
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Triclinic

Birefringence

0.036-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

Supports reproductive health
Supports reproductive health

Digestive

-
-

Psychology

Harmony
Inner bridges

Healing

Physical healing
Physical healing

Qualities Associated

Health
Inner Peace

Peridot Vs Kyanite Fracture

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

Peridot Vs Kyanite Luster

A primary knowledge about Peridot vs Kyanite 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. Kyanite, on other hand, exhibits Vitreous and Pearly luster.