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Cerussite
Cerussite

Kashmir sapphire
Kashmir sapphire



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Cerussite
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Kashmir sapphire

Cerussite and Kashmir sapphire Optical Properties

1 Optical Properties
1.1 Luster
Adamantine, Vitreous, Resinous
Not Available
1.2 Pleochroism
AbsentWalter Schumann
Not Available
1.3 Dispersion
0.06NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Not Available
1.5 Refractive Index
1.803-2.078Not Available
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.273Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Not Available

Cerussite and Kashmir sapphire Optic Character

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

Cerussite and Kashmir sapphire Transparency

Similar to their colors, Cerussite and Kashmir sapphire 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, Cerussite is Translucent and Transparent while Cerussite is Translucent and Transparent in appearance.