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Alexandrite
Alexandrite

Agate Opal
Agate Opal



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Alexandrite
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Agate Opal

Alexandrite Vs Agate Opal

Astrology

Origin

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

Color

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

3.69-3.811.98-2.50
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

1,1 ; 3,2.
None

Mohs Hardness

8.55.5-6.5
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Translucent

Refractive Index

1.739-1.7701.37-1.52
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
-

Birefringence

0.007-0.010-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Aids in grounding and protection
-

Respiratory

Excellent
Excellent

Reproductive

Supports reproductive health
Supports heart health

Digestive

-
-

Psychology

Transformation
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Optimism

Alexandrite Vs Agate Opal Fracture

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

Alexandrite Vs Agate Opal Luster

A primary knowledge about Alexandrite vs Agate Opal 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.