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Willemite
Willemite

Moissanite
Moissanite



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Willemite
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Moissanite

Willemite Vs Moissanite

Astrology

Origin

Canada
Southern and central Africa

Color

Yellow, Brown, Red, White, Green, Reddish, Black
Greenish, Blue, Colorless, Green, Yellow

Streak

White
Greenish, gray

For which Rashi?

-
-

Planet

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-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
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Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.89-4.183.17-3.24
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

{0001}, {11 2 0} imperfect
(0001) indistinct

Mohs Hardness

5.59-9.5
2 10
👆🏻

Chemical Composition

Zn 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiCArthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous, Resinous
Adamantine

Pleochroism

-
-

Dispersion

0.170.10
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.687-1.7232.648-2.691
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
6H polytype

Birefringence

0.028-0.0300.043
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

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Cardiovascular

-
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Respiratory

Poor
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Reproductive

-
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Digestive

-
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Psychology

Optimism
Clarity

Healing

-
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Qualities Associated

Transformation
Creativity

Willemite Vs Moissanite Fracture

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

Willemite Vs Moissanite Luster

A primary knowledge about Willemite vs Moissanite 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. Willemite exhibits Vitreous and Resinous luster. Moissanite, on other hand, exhibits Adamantine luster.