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Peridot
Peridot

Arfvedsonite
Arfvedsonite



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Peridot
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Arfvedsonite

Peridot Vs Arfvedsonite

Astrology

Origin

China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Canada, Russia

Color

Green
Black, Green, gray

Streak

None
gray, Green

For which Rashi?

Libra, Taurus, Leo, Virgo
-

Planet

-
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

1.54-1.553.3-3.5
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Poor
Perfect on [110]

Mohs Hardness

6.5-75-6
2 10
👆🏻

Chemical Composition

(Mg,Fe)2SiO4
NaNa2(Fe++4Fe+++)Si8O22(OH)2

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Strong: Blue-greens

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.64-1.691.652-1.699
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.036-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Promotes psychic abilities and spiritual growth

Cardiovascular

-
-

Respiratory

Good
Excellent

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Harmony
Insight

Healing

Physical healing
Emotional healing

Qualities Associated

Health
Manifestation

Peridot Vs Arfvedsonite Fracture

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

Peridot Vs Arfvedsonite Luster

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