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Verdelite
Verdelite

Willemite
Willemite



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Verdelite
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Willemite

Verdelite Vs Willemite

Astrology

Origin

Afghanistan, Brazil, Mozambique, Sri Lanka, USA
Canada

Color

Green, Brown
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

2.90-3.403.89-4.18
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

Indiscernible
{0001}, {11 2 0} imperfect

Mohs Hardness

7-7.55.5
2 10
👆🏻

Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Zn 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Vitreous, Resinous

Pleochroism

Strong: dark green yellow
-

Dispersion

0.020.17
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.614-1.6661.687-1.723
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

0.014-0.0400.028-0.030
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Compassion
Optimism

Healing

Emotional healing
-

Qualities Associated

Compassion
Transformation

Verdelite Vs Willemite Fracture

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

Verdelite Vs Willemite Luster

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