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Annabergite
Annabergite

Chlorapatite
Chlorapatite



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Annabergite
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Chlorapatite

Annabergite and Chlorapatite Optical Properties

1 Optical Properties
1.1 Luster
Subadamantine, Pearly
Not Available
1.2 Pleochroism
Not Available
Weak to moderate; in pale colors.Anthony et al
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Transparent
1.5 Refractive Index
1.6221.665-1.667
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Not Available
1.8 Birefringence
0.065Not Available
Achroite
0 0.296
1.9 Clarity
Not Available
Transparent

Annabergite and Chlorapatite Optic Character

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

Annabergite and Chlorapatite Transparency

Similar to their colors, Annabergite 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, Annabergite is Not Available while Annabergite is Not Available in appearance.