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Arfvedsonite
Arfvedsonite

Periclase
Periclase



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Arfvedsonite
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Periclase

Arfvedsonite Vs Periclase

Astrology

Origin

Canada, Russia
Austria, Spain, Russia, Canada, Australia

Color

Black, Green, gray
Colorless, Brownish, Yellow, Green, gray, White

Streak

gray, Green
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.3-3.53.7-3.9
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect on [110]
{001} perfect; {111} imperfect, may exhibit parting on , {011}

Mohs Hardness

5-65.5-6
2 10
👆🏻

Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2
MgOMichael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Strong: Blue-greens
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
TransparentWalter Schumann

Refractive Index

1.652-1.6991.735-1.738
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
TransparentWalter Schumann

Benefits

Physical

Neurological

Promotes psychic abilities and spiritual growth
-

Cardiovascular

-
-

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Insight
-

Healing

Emotional healing
-

Qualities Associated

Manifestation
-

Arfvedsonite Vs Periclase Fracture

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

Arfvedsonite Vs Periclase Luster

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