Gedrite and Starlite Optical Properties

Gedrite

Starlite

Add ⊕

1 Optical Properties

1.1 Luster

Fibrous, Vitreous

Not Available

1.2 Pleochroism

Weak to moderate

Not Available

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Transparent

1.5 Refractive Index

1.625-1.7181.790-2.015

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma

Not Available

1.8 Birefringence

Not Available0.005-0.055

0 0.296

1.9 Clarity

Transparent

Gedrite and Starlite Optic Character

Gedrite and Starlite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Gedrite and Starlite 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 Gedrite and Starlite 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 Brown Gemstones

Gedrite Vs Jacobsite

Gedrite Vs Hibonite

Gedrite Vs Hessonite

Gedrite and Starlite Transparency

Similar to their colors, Gedrite and Starlite 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, Gedrite is Transparent while Gedrite is Transparent in appearance.