Padparadscha and Cordierite Optical Properties

Padparadscha

Cordierite

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1 Optical Properties

1.1 Luster

Not Available

Greasy, Vitreous

1.2 Pleochroism

Not Available

X = pale yellow

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Transparent, Translucent

Not Available

1.5 Refractive Index

1.757-1.780Not Available

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

Orthorhombic

1.8 Birefringence

0.007-0.010Not Available

0 0.296

1.9 Clarity

Transparent

Not Available

Padparadscha and Cordierite Optic Character

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

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Padparadscha and Cordierite Transparency

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