Optical Properties of Strontianite

Strontianite

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1 Optical Properties

1.1 Luster

Vitreous, Greasy

1.2 Pleochroism

Not Available

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

1.517-1.667

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

1.8 Birefringence

Not Available

1.9 Clarity

Transparent

Strontianite Luster

Optical Properties of Strontianite 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. Strontianite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.

Strontianite luster is the quantity of light the crystal reflects when light is incident on it. Strontianite which is commonly found in Colorless, White, Brown, Green, Greenish, gray color, is Transparent in nature. It possess Greasy and Vitreous luster.

Green Gemstones

Tavorite

Tektite

Titanite Sphene

Topaz

Tortoiseshell

Tourmaline

Strontianite Refractive Index

Optical properties of a Strontianite 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 Strontianite.

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 Strontianite refractive index is 1.517-1.667. So if you are searching for prominent Green Gemstones, Strontianite gem is something not miss on, since it has been a favorite pick in the gem wearing community.