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dendritic agate and Topaz Optical Properties


Topaz and dendritic agate Optical Properties


Optical Properties

Luster
Not Available   
Vitreous   

Pleochroism
Not Available   
Weak   

Dispersion
Not Available   
0.01   
26

Transparency
TranslucentWalter Schumann, Gemstones of the world (2001)   
Transparent   

Refractive Index
Not Available   
1.606-1.644   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Orthorhombic   

Birefringence
Not Available   
0.008-0.011   

Clarity
TranslucentWalter Schumann   
TransparentUlrich Henn and Claudio C. Milisenda   

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dendritic agate and Topaz Optic Character

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

Similar to their colors, dendritic agate and Topaz 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, dendritic agate is Gemstones of the world (2001) and TranslucentWalter Schumann while dendritic agate is Gemstones of the world (2001) and TranslucentWalter Schumann in appearance.

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