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Alexandrite
Alexandrite

Hibonite
Hibonite



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Alexandrite
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Hibonite

Alexandrite Vs Hibonite

Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Madagascar

Color

Green
Brownish, Black, Reddish, Brown, Blue

Streak

-
Reddish, Brown

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

3.69-3.813.84
1 7.18
👆🏻

Fracture

-
Subconchoidal, Conchoidal

Cleavage

1,1 ; 3,2.
{0001} good, {10 1 0} parting

Mohs Hardness

8.57.5-8
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
(Ca,Ce)(Al,Ti,Mg)12O19

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
O = brownish gray; E = gray

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
-

Refractive Index

1.739-1.7701.79-1.807
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
Hexagonal

Birefringence

0.007-0.010-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Aids in grounding and protection
-

Respiratory

Excellent
Excellent

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Transformation
Empowerment

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Balance

Alexandrite Vs Hibonite Fracture

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

Alexandrite Vs Hibonite Luster

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