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Fluorapatite
Fluorapatite

Chrysotile
Chrysotile



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Fluorapatite
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Chrysotile

Fluorapatite and Chrysotile Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Resinous
Silky
1.2 Pleochroism
Weak to strong if coloreD
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Not Available
1.5 Refractive Index
1.631-1.6501.530-1.575
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Hexagonal
Monoclinic : clinochrysotile (most common)
1.8 Birefringence
Not Available0.001
Achroite
0 0.296
1.9 Clarity
Transparent
Not Available

Fluorapatite and Chrysotile Optic Character

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

Fluorapatite and Chrysotile Transparency

Similar to their colors, Fluorapatite and Chrysotile 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, Fluorapatite is Transparent while Fluorapatite is Transparent in appearance.