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Rutile and Musgravite Optical Properties


Musgravite and Rutile Optical Properties


Optical Properties

Luster
Adamantine   
Vitreous   

Pleochroism
Weak to distinct brownish red-green-yellow   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Transparent, Translucent   
Gemmological Tables (2004)   

Refractive Index
2.609-2.903   
1.719-1.739   

Optic Character
Not Available   
Not Available   

Crystal System
tetragonal   
Trigonal   

Birefringence
0.296   
0.014-0.016   

Clarity
Transparent   
TransparentUlrich Henn and Claudio C. Milisenda   

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<< Physical Properties

Rutile and Musgravite Optic Character

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

Similar to their colors, Rutile and Musgravite 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, Rutile is Translucent and Transparent while Rutile is Translucent and Transparent in appearance.

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