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Pezzottaite
Pezzottaite

Turquoise
Turquoise



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Pezzottaite
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Turquoise

Pezzottaite and Turquoise Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Waxy
1.2 Pleochroism
Moderate dichroic
Weak
1.3 Dispersion
NANone
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Translucent, Opaque
1.5 Refractive Index
1.598-1.6201.610-1.650
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Hexagonal
Triclinic
1.8 Birefringence
0.008-0.0110.040
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Pezzottaite and Turquoise Optic Character

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

Pezzottaite and Turquoise Transparency

Similar to their colors, Pezzottaite and Turquoise 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, Pezzottaite is Transparent while Pezzottaite is Transparent in appearance.