Povondraite

Chrysoprase

Povondraite Vs Chrysoprase

Povondraite

Chrysoprase

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Astrology

Origin

Southern and central Africa, USA, Australia, Brazil

Color

Brownish, Black

Green

Streak

Brown

For which Rashi?

Cancer, Taurus

Planet

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Vesta

Not to wear with

Powers

Protection, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.262.58-2.64

1 7.18

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Fracture

Uneven

Cleavage

None

Mohs Hardness

-99996.5-7

2 10

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Chemical Composition

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

SiO₂ (with a high level of nickel impurities )

Optical Properties

Luster

Resinous

Vitreous, Waxy

Pleochroism

Strong: yellow-brown

Dispersion

0.020.01

0.005 1

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Transparency

Translucent

Translucent, Opaque, Translucent to nearly opaque

Refractive Index

-99991.530-1.543

1 3.25

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Optic Character

Crystal System

Trigonal

Birefringence

-99990.004

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Supports emotional healing and stress relief

Cardiovascular

Supports heart health

Respiratory

Excellent

Reproductive

Calms the mind and reduces anxiety

Digestive

Supports digestive health

Psychology

Love

Healing

Emotional healing

Qualities Associated

Protection

Love

Povondraite Vs Chrysoprase Fracture

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

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Povondraite Vs Chrysoprase Luster

A primary knowledge about Povondraite vs Chrysoprase 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. Povondraite exhibits Resinous luster. Chrysoprase, on other hand, exhibits Vitreous and Waxy luster.