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Chalcopyrite and Yttrium Aluminium Garnet Optical Properties


Yttrium Aluminium Garnet and Chalcopyrite Optical Properties


Optical Properties

Luster
Not Available   
Not Available   

Pleochroism
AbsentWalter Schumann   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Handbook of mineralogy (2001)   
Gemmological Tables (2004)   

Refractive Index
Not Available   
1.833   

Optic Character
Not Available   
Not Available   

Crystal System
tetragonal   
Not Available   

Birefringence
Not Available   
Not Available   

Clarity
Handbook of mineralogy (2001)   
TransparentUlrich Henn and Claudio C. Milisenda   

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Chalcopyrite and Yttrium Aluminium Garnet Optic Character

Chalcopyrite and Yttrium Aluminium Garnet optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Chalcopyrite and Yttrium Aluminium Garnet 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 Chalcopyrite and Yttrium Aluminium Garnet 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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Chalcopyrite and Yttrium Aluminium Garnet Transparency

Similar to their colors, Chalcopyrite and Yttrium Aluminium Garnet 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, Chalcopyrite is Handbook of mineralogy (2001) while Chalcopyrite is Handbook of mineralogy (2001) in appearance.

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