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Willemite
Willemite

Euclase
Euclase



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Willemite
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Euclase

Willemite Vs Euclase

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Astrology

Origin

Canada
Brazil, Colombia, Southern and central Africa

Color

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

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

3.89-4.183.08-3.12
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
ConchoidalWalter Schumann

Cleavage

{0001}, {11 2 0} imperfect
{010} Perfect

Mohs Hardness

5.57.5
2 10
👆🏻

Chemical Composition

Zn 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Resinous
Vitreous

Pleochroism

-
Weak: colorless-(greenish) yellow

Dispersion

0.170.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.687-1.7231.650-1.677
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a

Birefringence

0.028-0.0300.019-0.025
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Optimism
Harmony

Healing

-
Emotional healing

Qualities Associated

Transformation
Communication

Willemite Vs Euclase Fracture

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

Willemite Vs Euclase Luster

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