Home
Gemstones


Plumbogummite and Angelite Optical Properties


Angelite and Plumbogummite Optical Properties


Optical Properties

Luster
Resinous   
Not Available   

Pleochroism
None   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Not Available   
Not Available   

Refractive Index
1.653-1.688   
Not Available   

Optic Character
Not Available   
Not Available   

Crystal System
Trigonal   
Orthorhombic   

Birefringence
Not Available   
Not Available   

Clarity
Not Available   
Not Available   

Benefits >>
<< Physical Properties

Plumbogummite and Angelite Optic Character

Plumbogummite and Angelite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Plumbogummite and Angelite 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 Plumbogummite and Angelite 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

Plumbogummite and Angelite Transparency

Similar to their colors, Plumbogummite and Angelite 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, Plumbogummite is Not Available while Plumbogummite is Not Available in appearance.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones