Pezzottaite

Willemite

Pezzottaite Vs Willemite

Pezzottaite

Willemite

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Astrology

Origin

Afghanistan

Canada

Color

White, Colorless, Blue, Red, Green, Yellow, Violet, pink

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

Streak

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

2.90-3.143.89-4.18

1 7.18

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Fracture

Conchoidal, Uneven

Cleavage

Imperfect; basal

{0001}, {11 2 0} imperfect

Mohs Hardness

7.5-85.5

2 10

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Chemical Composition

(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous

Vitreous, Resinous

Pleochroism

Moderate dichroic

Dispersion

0.020.17

0.005 1

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Transparency

Transparent

Transparent, Translucent

Refractive Index

1.598-1.6201.687-1.723

1 3.25

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Optic Character

Crystal System

Hexagonal

Trigonal

Birefringence

0.008-0.0110.028-0.030

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Poor

Reproductive

Digestive

Psychology

Optimism

Healing

Emotional healing

Qualities Associated

Transformation

Pezzottaite Vs Willemite Fracture

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

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Pezzottaite Vs Willemite Luster

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