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Willemite
Willemite

Jet
Jet



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X
Willemite
X
Jet

Willemite Vs Jet

Jet
Jet
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Astrology

Origin

Canada
Spain

Color

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

Streak

White
-

For which Rashi?

-
Capricorn

Planet

-
Saturn

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Cybele

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.89-4.181.19-1.35
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
ConchoidalWalter Schumann

Cleavage

{0001}, {11 2 0} imperfect
None

Mohs Hardness

5.52.5-4
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Vitreous, Resinous
Waxy

Pleochroism

-
-

Dispersion

0.170.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.687-1.7231.640-1.680
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.028-0.030-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Poor
-

Reproductive

-
-

Digestive

-
-

Psychology

Optimism
Protection

Healing

-
Emotional healing

Qualities Associated

Transformation
Protection

Willemite Vs Jet Fracture

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

Willemite Vs Jet Luster

A primary knowledge about Willemite vs Jet 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. Jet, on other hand, exhibits Waxy luster.