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Arfvedsonite
Arfvedsonite

Phosgenite
Phosgenite



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Arfvedsonite
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Phosgenite

Arfvedsonite Vs Phosgenite

Astrology

Origin

Canada, Russia
Mexico

Color

Black, Green, gray
White, gray, Brownish, Yellow, Greenish

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
Sectile

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.3-3.56.13
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect on [110]
Distinct on {001} and {110}, indistinct on {100}

Mohs Hardness

5-62-3
2 10
👆🏻

Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2
Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

Strong: Blue-greens
Weakly pleochroic with O reddish and E greenish in thick sections.

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.652-1.6992.117-2.145
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
tetragonal

Birefringence

-99990.027
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Promotes psychic abilities and spiritual growth
-

Cardiovascular

-
-

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Insight
-

Healing

Emotional healing
-

Qualities Associated

Manifestation
Transformation

Arfvedsonite Vs Phosgenite Fracture

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

Arfvedsonite Vs Phosgenite Luster

A primary knowledge about Arfvedsonite vs Phosgenite 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. Phosgenite, on other hand, exhibits Adamantine luster.