Transvaal Jade and Rock Crystal Optical Properties

Transvaal Jade

Rock Crystal

Add ⊕

1 Optical Properties

1.1 Luster

Not Available

1.2 Pleochroism

Not Available

AbsentWalter Schumann

1.3 Dispersion

0.030.01

0.007 1

1.4 Transparency

Gemmological Tables (2004)

TransparentWalter Schumann, Gemstones of the world (2001) More from other references

1.5 Refractive Index

Not Available1.544-1.553

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

1.8 Birefringence

Not Available0.009

0 0.296

1.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

TransparentWalter Schumann

Transvaal Jade and Rock Crystal Optic Character

Transvaal Jade and Rock Crystal optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Transvaal Jade and Rock Crystal 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 Transvaal Jade and Rock Crystal 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 Gems Found In Africa

Transvaal Jade Vs Villiaumite

Transvaal Jade Vs Vesuvianite Idocrase

Transvaal Jade Vs Verdite

Transvaal Jade and Rock Crystal Transparency

Similar to their colors, Transvaal Jade and Rock Crystal 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, Transvaal Jade is Gemmological Tables (2004) while Transvaal Jade is Gemmological Tables (2004) in appearance.