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Arfvedsonite
Arfvedsonite

Williamsite
Williamsite



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Arfvedsonite
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Williamsite

Arfvedsonite Vs Williamsite

Astrology

Origin

Canada, Russia
Southern and central Africa

Color

Black, Green, gray
Green

Streak

gray, Green
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For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
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Not to wear with

-
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Powers

-
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Birthstone

Planetary

-
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Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.3-3.52.51-2.63
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect on [110]
Perfect

Mohs Hardness

5-64
2 10
👆🏻

Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Waxy, Silky, Resinous, Greasy

Pleochroism

Strong: Blue-greens
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Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
TranslucentHerve Nicolas Lazzarelli

Refractive Index

1.652-1.6991.530-1.575
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
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Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
TranslucentHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Promotes psychic abilities and spiritual growth
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Cardiovascular

-
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Respiratory

Excellent
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Reproductive

-
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Digestive

-
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Psychology

Insight
Compassion

Healing

Emotional healing
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Qualities Associated

Manifestation
Compassion

Arfvedsonite Vs Williamsite Fracture

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

Arfvedsonite Vs Williamsite Luster

A primary knowledge about Arfvedsonite vs Williamsite 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. Williamsite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.