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Alexandrite
Alexandrite

Euclase
Euclase



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Alexandrite
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Euclase

Alexandrite Vs Euclase

Astrology

Origin

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

Color

Green
Greenish, Blue, Colorless, White, Green

Streak

-
White

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

3.69-3.813.08-3.12
1 7.18
👆🏻

Fracture

-
ConchoidalWalter Schumann

Cleavage

1,1 ; 3,2.
{010} Perfect

Mohs Hardness

8.57.5
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
Weak: colorless-(greenish) yellow

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
-

Refractive Index

1.739-1.7701.650-1.677
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a

Birefringence

0.007-0.0100.019-0.025
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Aids in grounding and protection
-

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Transformation
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Communication

Alexandrite Vs Euclase Fracture

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

Alexandrite Vs Euclase Luster

A primary knowledge about Alexandrite vs Euclase 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. Alexandrite exhibits Vitreous luster. Euclase, on other hand, exhibits Vitreous luster.