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Binghamite
Binghamite

Serendibite
Serendibite



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Binghamite
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Serendibite

Binghamite and Serendibite Optical Properties

Optical Properties

Luster

Waxy
Vitreous

Pleochroism

-
visible

Dispersion

-0.02
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.530-1.5431.696-1.702
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Triclinic

Birefringence

0.003-0.0090.005
0 0.296
👆🏻

Clarity

Translucent
TransparentUlrich Henn and Claudio C. Milisenda

Binghamite and Serendibite Optic Character

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

Binghamite and Serendibite Transparency

Similar to their colors, Binghamite and Serendibite 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, Binghamite is Translucent while Binghamite is Translucent in appearance.