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Caledonite
Caledonite

Padparadscha
Padparadscha



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Caledonite
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Padparadscha

Caledonite and Padparadscha Optical Properties

Optical Properties

Luster

Vitreous
-

Pleochroism

Weak
-

Dispersion

0.050.02
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

1.818-1.9091.757-1.780
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.0910.007-0.010
0 0.296
👆🏻

Clarity

Transparent
Transparent

Caledonite and Padparadscha Optic Character

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

Caledonite and Padparadscha Transparency

Similar to their colors, Caledonite and Padparadscha 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, Caledonite is Transparent while Caledonite is Transparent in appearance.