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Anthophyllite
Anthophyllite

Mystic topaz
Mystic topaz



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Anthophyllite
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Mystic topaz

Anthophyllite and Mystic topaz Optical Properties

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous, Pearly
-
0.01
Transparent
1.603-1.690
Biaxial/+
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
-9999
Transparent
 
-
-
0.01
-
-9999
-
-
-9999
-

Anthophyllite and Mystic topaz Optic Character

Anthophyllite and Mystic topaz optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Anthophyllite Vs Mystic topaz 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 Anthophyllite and Mystic 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.

Anthophyllite and Mystic topaz Transparency

Similar to their colors, Anthophyllite and Mystic 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, Anthophyllite is while Anthophyllite is in appearance.