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Pezzottaite
Pezzottaite

Chlorapatite
Chlorapatite



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Pezzottaite
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Chlorapatite

Pezzottaite and Chlorapatite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Not Available
1.2 Pleochroism
Moderate dichroic
Weak to moderate; in pale colors.Anthony et al
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Transparent
Transparent
1.5 Refractive Index
1.598-1.620
1.665-1.667
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Hexagonal
Not Available
1.8 Birefringence
0.008-0.011
Not Available
1.9 Clarity
Transparent
Transparent

Pezzottaite and Chlorapatite Optic Character

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

Similar to their colors, Pezzottaite and Chlorapatite 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.