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Arfvedsonite
Arfvedsonite

Erythrite
Erythrite



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X
Arfvedsonite
X
Erythrite

Arfvedsonite Vs Erythrite

Astrology

Origin

Canada, Russia
Czech, Mexico, Australia

Color

Black, Green, gray
Red, Colorless, Violet, pink

Streak

gray, Green
Red

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
Sectile

Solubility

-
-

Durability

-
-

Specific Gravity

3.3-3.53.06
1 7.18
👆🏻

Fracture

Uneven
Sectile

Cleavage

Perfect on [110]
Perfect on {010}; poor on {100} and { 1 02}.

Mohs Hardness

5-6-9999
2 10
👆🏻

Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2
Co3(AsO4)2•8(H2O)

Optical Properties

Luster

Vitreous
Subadamantine, Pearly

Pleochroism

Strong: Blue-greens
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.652-1.6991.626-1.629
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Promotes psychic abilities and spiritual growth
-

Cardiovascular

-
-

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Insight
Compassion

Healing

Emotional healing
Emotional healing

Qualities Associated

Manifestation
Vitality

Arfvedsonite Vs Erythrite Fracture

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

Arfvedsonite Vs Erythrite Luster

A primary knowledge about Arfvedsonite vs Erythrite 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. Erythrite, on other hand, exhibits Subadamantine and Pearly luster.