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Alexandrite
Alexandrite

Larvikite
Larvikite



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Alexandrite
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Larvikite

Alexandrite Vs Larvikite

Astrology

Origin

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

Green
Grey, Brown

Streak

-
-

For which Rashi?

Scorpio
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Planet

Venus
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Element of Planets

Earth
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Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love
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Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.69-3.812.59
1 7.18
👆🏻

Fracture

-
-

Cleavage

1,1 ; 3,2.
None

Mohs Hardness

8.56-6.5
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
(Na,Ca)2(Fe2+,Mg)3Si3O10

Optical Properties

Luster

Vitreous
Pearly

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Transparent, Translucent

Refractive Index

1.739-1.770-9999
1 3.25
👆🏻

Optic Character

Biaxial/+
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Crystal System

Orthorhombic
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Birefringence

0.007-0.010-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Aids in mental clarity and focus

Cardiovascular

Aids in grounding and protection
Supports heart health

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
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Digestive

-
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Psychology

Transformation
Protection

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Protection

Alexandrite Vs Larvikite Fracture

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

Alexandrite Vs Larvikite Luster

A primary knowledge about Alexandrite vs Larvikite 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. Larvikite, on other hand, exhibits Pearly luster.