Rutilated Quartz and Tigers Eye Optical Properties

Rutilated Quartz

Tigers Eye

Add ⊕

1 Optical Properties

1.1 Luster

Vitreous

Silky

1.2 Pleochroism

Not Available

1.3 Dispersion

0.01None

0.007 1

1.4 Transparency

Transparent, Translucent, Transparent to translucent

Opaque

1.5 Refractive Index

1.544-1.5531.534-1.540

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Hexagonal

Trigonal

1.8 Birefringence

0.009Not Available

0 0.296

1.9 Clarity

Transparent

Gemstones of the world (2001) More from other references

Rutilated Quartz and Tigers Eye Optic Character

Rutilated Quartz and Tigers Eye optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Rutilated Quartz and Tigers Eye Physical Properties like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Rutilated Quartz and Tigers Eye optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Compare Green Gemstones

Rutilated Quartz Vs Smaragdite

Rutilated Quartz Vs Seraphinite

Rutilated Quartz Vs Sillimanite

Rutilated Quartz and Tigers Eye Transparency

Similar to their colors, Rutilated Quartz and Tigers Eye transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Rutilated Quartz is Translucent, Transparent and Transparent to translucent while Rutilated Quartz is Translucent, Transparent and Transparent to translucent in appearance.