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Sapphire
Sapphire

Williamsite
Williamsite



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Sapphire
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Williamsite

Sapphire Vs Williamsite

Astrology

Origin

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Southern and central Africa

Color

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

Streak

-
-

For which Rashi?

Pisces, Taurus, Gemini, Libra
-

Planet

Saturn
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Apollo
-

Not to wear with

-
-

Powers

Psychic Power
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

insoluble
-

Durability

-
-

Specific Gravity

3.95-4.032.51-2.63
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

None, but may exhibit parting
Perfect

Mohs Hardness

94
2 10
👆🏻

Chemical Composition

Al 2 O 3
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Adamantine
Waxy, Silky, Resinous, Greasy

Pleochroism

Strong
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to opaque
TranslucentHerve Nicolas Lazzarelli

Refractive Index

1.762-1.7881.530-1.575
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.008-0.009-9999
0 0.296
👆🏻

Clarity

Transparent
TranslucentHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
Compassion

Healing

Emotional healing
-

Qualities Associated

Wisdom
Compassion

Sapphire Vs Williamsite Fracture

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

Sapphire Vs Williamsite Luster

A primary knowledge about Sapphire vs Williamsite 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. Sapphire exhibits Vitreous and Adamantine luster. Williamsite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.