Povondraite

Moldavite

Povondraite Vs Moldavite

Povondraite

Moldavite

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1 Astrology

1.1 Origin

Not Available

Austria

1.2 Color

Brownish, Black

Green

1.3 Streak

Brown

Not Available

1.4 For which Rashi?

Not Available

Aquarius

1.5 Planet

Not Available

Uranus

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

Gia, Persephone

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.262.32-2.38

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

None

Not Available

2.7 Mohs Hardness

Not Available5.5

2 10

2.8 Chemical Composition

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

SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)

3 Optical Properties

3.1 Luster

Resinous

Vitreous

3.2 Pleochroism

Strong: yellow-brown

Absent

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent

3.5 Refractive Index

Not Available1.48-1.54

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Amorphous

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Translucent

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Povondraite Vs Moldavite Fracture

Fracture is an important parameter when you compare Povondraite and Moldavite Physical Properties. It is necessary to understand the significance of these properties, before you compare Povondraite Vs Moldavite 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 ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Moldavite fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).

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Povondraite Vs Moldavite Luster

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