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Willemite
Willemite

Taaffeite
Taaffeite



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Willemite
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Taaffeite

Willemite Vs Taaffeite

Astrology

Origin

Canada
Tanzania, Sri Lanka, China

Color

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

Streak

White
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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.89-4.183.60-3.61
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

{0001}, {11 2 0} imperfect
Imperfect/fair/absent

Mohs Hardness

5.58-8.5
2 10
👆🏻

Chemical Composition

Zn 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous, Resinous
Vitreous

Pleochroism

-
Weak

Dispersion

0.170.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.687-1.7231.70-1.73
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Hexagonal

Birefringence

0.028-0.0300.055
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Optimism
Transformation

Healing

-
Physical healing

Qualities Associated

Transformation
Spiritual Growth

Willemite Vs Taaffeite Fracture

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

Willemite Vs Taaffeite Luster

A primary knowledge about Willemite vs Taaffeite 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. Taaffeite, on other hand, exhibits Vitreous luster.