Chrome Tourmaline and Cacoxenite Optical Properties

Chrome Tourmaline

Cacoxenite

Add ⊕

1 Optical Properties

1.1 Luster

Vitreous

Silky

1.2 Pleochroism

Not Available

visible: O = Pale yellow E = Canary yellow to yellow orange

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Transparent, Translucent

Not Available

1.5 Refractive Index

1.614-1.6661.575-1.585

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Hexagonal

1.8 Birefringence

0.014-0.040Not Available

0 0.296

1.9 Clarity

Transparent

Not Available

Chrome Tourmaline and Cacoxenite Optic Character

Chrome Tourmaline and Cacoxenite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Chrome Tourmaline and Cacoxenite 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 Chrome Tourmaline and Cacoxenite 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 Blue Gemstones

Chrome Tourmaline Vs Cyprine of Berzelius

Chrome Tourmaline Vs Covellite

Chrome Tourmaline Vs Diamond

Chrome Tourmaline and Cacoxenite Transparency

Similar to their colors, Chrome Tourmaline and Cacoxenite 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, Chrome Tourmaline is Translucent and Transparent while Chrome Tourmaline is Translucent and Transparent in appearance.