Optical Properties of Pezzottaite

Pezzottaite

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1 Optical Properties

1.1 Luster

Vitreous

1.2 Pleochroism

Moderate dichroic

1.3 Dispersion

Albite Optical ..

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Not Available

Rank: N/A (Overall)▶

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Fluorite Optical Properties

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0.044 (Anglesite Opt..)

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1.4 Transparency

Transparent

1.5 Refractive Index

1.598-1.620

1.6 Optic Character

Not Available

1.7 Crystal System

Hexagonal

1.8 Birefringence

0.008-0.011

1.9 Clarity

Transparent

Pezzottaite Luster

Optical Properties of Pezzottaite are its behavioral responses towards light. While few optical properties can be identified with naked eyes, other require special instruments by the gemologists to identify them. Pezzottaite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.

Pezzottaite luster is the quantity of light the crystal reflects when light is incident on it. Pezzottaite which is commonly found in White, Colorless, Blue, Red, Green, Yellow, Violet, pink color, is Transparent in nature. It possess Vitreous luster.

Blue Gemstones

Phosphosiderite

Pleonaste

Powellite

Prase

Prase Opal

Precious Opal

Pezzottaite Refractive Index

Optical properties of a Pezzottaite crystal are responsive to the small changes in composition and strain within its crystalline structure. Absolute diligence is therefore necessary during cutting and polishing of the gemstone. All such optical properties are majorly influenced by Physical Properties of Pezzottaite.

As we are well aware, refractive index is the phenomenon which is related to bending of light through a medium (crystal). It is used in qualitative analysis of gemstones by gemologists Besides, few gemstones exhibit property of dual refractive indices. This dual nature is known as Birefringence. The value of Pezzottaite refractive index is 1.598-1.620. Birefringence value for this gem is 0.008-0.011. So if you are searching for prominent Blue Gemstones, Pezzottaite gem is something not miss on, since it has been a favorite pick in the gem wearing community.