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Chrysoberyl
Chrysoberyl

Povondraite
Povondraite



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X
Chrysoberyl
X
Povondraite

Chrysoberyl Vs Povondraite

Astrology

Origin

Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
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Color

Greenish, Green, Brownish, Red, Blue, Brown, gray
Brownish, Black

Streak

White
Brown

For which Rashi?

-
-

Planet

-
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Element of Planets

Earth, Water
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Energy

-
-

How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
-

Not to wear with

-
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Powers

Healing
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

Brittle
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Solubility

-
-

Durability

-
-

Specific Gravity

3.69-3.813.26
1 7.18
👆🏻

Fracture

Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Uneven

Cleavage

Distinct on {110}, imperfect on {010}, poor on {001}
None

Mohs Hardness

8.5-9999
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Optical Properties

Luster

Vitreous
Resinous

Pleochroism

X = red; Y = yellow-orange; Z = emerald-green
Strong: yellow-brown

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Translucent

Refractive Index

1.746-1.763-9999
1 3.25
👆🏻

Optic Character

Biaxial/+
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Crystal System

Orthorhombic
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Birefringence

0.007-0.013-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
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Cardiovascular

Supports heart health
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Respiratory

Good
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Reproductive

-
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Digestive

-
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Psychology

Transformation
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Healing

Physical healing
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Qualities Associated

Transformation
Protection

Chrysoberyl Vs Povondraite Fracture

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

Chrysoberyl Vs Povondraite Luster

A primary knowledge about Chrysoberyl vs Povondraite 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. Chrysoberyl exhibits Vitreous luster. Povondraite, on other hand, exhibits Resinous luster.