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Sanidine
Sanidine

Willemite
Willemite



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Sanidine
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Willemite

Sanidine Vs Willemite

Astrology

Origin

Madagascar, Southern and central Africa
Canada

Color

Grey, Brownish, Blue, Colorless, White, gray, Reddish
Yellow, Brown, Red, White, Green, Reddish, Black

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

2.54-2.613.89-4.18
1 7.18
👆🏻

Fracture

Uneven
Conchoidal, Uneven

Cleavage

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

Mohs Hardness

65.5
2 10
👆🏻

Chemical Composition

KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Zn 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Vitreous, Resinous

Pleochroism

-
-

Dispersion

0.010.17
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

1.518-1.5361.687-1.723
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

0.005-0.0080.028-0.030
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Optimism

Healing

-
-

Qualities Associated

Creativity
Transformation

Sanidine Vs Willemite Fracture

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

Sanidine Vs Willemite Luster

A primary knowledge about Sanidine 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.