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Prasiolite
Prasiolite

Uvarovite
Uvarovite



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Prasiolite
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Uvarovite

Prasiolite Vs Uvarovite

Astrology

Origin

Canada
China, Russia

Color

Green
Green

Streak

-
White

For which Rashi?

Libra, Sagittarius, Taurus
-

Planet

Jupiter
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.653.77
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal

Cleavage

3,1
None

Mohs Hardness

76.5-7.5
2 10
👆🏻

Chemical Composition

SiO 2Ulrich Henn and Claudio C.
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Very weak: light green pale greenWalter Schumann
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent

Refractive Index

1.544-1.5531.87
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
cubic

Birefringence

0.009-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

Supports digestive health
-

Psychology

-
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Spiritual Connection
Vitality

Prasiolite Vs Uvarovite Fracture

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

Prasiolite Vs Uvarovite Luster

A primary knowledge about Prasiolite vs Uvarovite 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. Prasiolite exhibits Vitreous luster. Uvarovite, on other hand, exhibits Vitreous luster.