Optical Properties of Phosphosiderite

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1 Optical Properties
1.1 Luster
1.2 Pleochroism
Pale rose-red carmine-red colorlessAnthony et al
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
1.5 Refractive Index
1.6 Optic Character
Not Available
1.7 Crystal System
Not Available
1.8 Birefringence
1.9 Clarity

Phosphosiderite Luster

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

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

Phosphosiderite Refractive Index

Optical properties of a Phosphosiderite 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 Phosphosiderite.

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 Phosphosiderite refractive index is 1.692-1.739. Birefringence value for this gem is 0.240. So if you are searching for prominent Blue Gemstones, Phosphosiderite gem is something not miss on, since it has been a favorite pick in the gem wearing community.