Diopside and Glaucophane Optical Properties

Diopside

Glaucophane

Add ⊕

1 Optical Properties

1.1 Luster

Vitreous

Vitreous, Pearly

1.2 Pleochroism

Not Available

Strong

1.3 Dispersion

0.02NA

0.007 1

1.4 Transparency

Transparent, Translucent, Not Available, Transparent . Star Diopside is opaque .

Not Available

1.5 Refractive Index

1.664-1.7301.606-1.637

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

monoclinic

1.8 Birefringence

0.024-0.030Not Available

0 0.296

1.9 Clarity

Transparent

Not Available

Diopside and Glaucophane Optic Character

Diopside and Glaucophane optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Diopside and Glaucophane 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 Diopside and Glaucophane 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 Yellow Gemstones

Diopside Vs Feldspar

Diopside Vs Fayalite

Diopside Vs Ettringite

Diopside and Glaucophane Transparency

Similar to their colors, Diopside and Glaucophane 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, Diopside is Not Available, Translucent, Transparent and Transparent . Star Diopside is opaque . while Diopside is Not Available, Translucent, Transparent and Transparent . Star Diopside is opaque . in appearance.