×

Pyromorphite
Pyromorphite




ADD
Compare

Optical Properties of Pyromorphite

Add ⊕

1 Optical Properties

1.1 Luster

Resinous, Subadamantine

1.2 Pleochroism

Weak

1.3 Dispersion

Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
0.007 1

1.4 Transparency

Transparent

1.5 Refractive Index

2.042-2.059
Agate Opal
1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Hexagonal

1.8 Birefringence

0.010
Achroite
0 0.296

1.9 Clarity

Transparent

Pyromorphite Luster

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

Pyromorphite luster is the quantity of light the crystal reflects when light is incident on it. Pyromorphite which is commonly found in Green, Yellow, Colorless, Grey, Brown, White, Red color, is Transparent in nature. It possess Resinous and Subadamantine luster.

Pyromorphite Refractive Index

Optical properties of a Pyromorphite 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 Pyromorphite.

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 Pyromorphite refractive index is 2.042-2.059. Birefringence value for this gem is 0.010. So if you are searching for prominent Green Gemstones, Pyromorphite gem is something not miss on, since it has been a favorite pick in the gem wearing community.