Baddeleyite and Povondraite Optical Properties

Baddeleyite

Povondraite

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1 Optical Properties

1.1 Luster

Adamantine

Resinous

1.2 Pleochroism

DistinctArthur Thomas

Strong: yellow-brown

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Transparent

Translucent

1.5 Refractive Index

2.13-2.20Not Available

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c

Not Available

1.8 Birefringence

0.07Not Available

0 0.296

1.9 Clarity

Transparent

Translucent

Baddeleyite and Povondraite Optic Character

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

Similar to their colors, Baddeleyite and Povondraite 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, Baddeleyite is Transparent while Baddeleyite is Transparent in appearance.