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Williamsite
Williamsite

Alexandrite
Alexandrite



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Williamsite
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Alexandrite

Williamsite Vs Alexandrite

Astrology

Origin

Southern and central Africa
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Color

Green
Green

Streak

-
-

For which Rashi?

-
Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.51-2.633.69-3.81
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Perfect
1,1 ; 3,2.

Mohs Hardness

48.5
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Waxy, Silky, Resinous, Greasy
Vitreous

Pleochroism

-
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

TranslucentHerve Nicolas Lazzarelli
Transparent, Transparent to nearly opaque

Refractive Index

1.530-1.5751.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

-
Orthorhombic

Birefringence

-99990.007-0.010
0 0.296
👆🏻

Clarity

TranslucentHerve Nicolas Lazzarelli
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Aids in grounding and protection

Respiratory

-
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Compassion
Transformation

Healing

-
Emotional healing

Qualities Associated

Compassion
Transformation

Williamsite Vs Alexandrite Fracture

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

Williamsite Vs Alexandrite Luster

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