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Chrome Tourmaline
Chrome Tourmaline

Willemite
Willemite



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Chrome Tourmaline
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Willemite

Chrome Tourmaline Vs Willemite

Astrology

Origin

-
Canada

Color

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

Streak

-
White

For which Rashi?

Libra
-

Planet

Venus, Mars
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus, Mars
-

Not to wear with

-
-

Powers

Love, Courage
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.85-3.353.89-4.18
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

3,2
{0001}, {11 2 0} imperfect

Mohs Hardness

7-7.55.5
2 10
👆🏻

Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.
Zn 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Resinous

Pleochroism

-
-

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

Hexagonal
Trigonal

Birefringence

0.014-0.0400.028-0.030
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Balance
Optimism

Healing

Emotional healing
-

Qualities Associated

Vitality
Transformation

Chrome Tourmaline Vs Willemite Fracture

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

Chrome Tourmaline Vs Willemite Luster

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