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Eosphorite
Eosphorite

Ivory
Ivory



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Eosphorite
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Ivory

Eosphorite and Ivory Optical Properties

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1 Optical Properties
1.1 Luster
Vitreous, Resinous
Not Available
1.2 Pleochroism
Visible: X = yellow; Y = pink; Z = pale pink to colorless
NoneWalter Schumann
1.3 Dispersion
NANone
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Translucent
1.5 Refractive Index
1.639-1.6721.535-1.570
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.029-0.032Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Eosphorite and Ivory Optic Character

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

Eosphorite and Ivory Transparency

Similar to their colors, Eosphorite and Ivory 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, Eosphorite is Transparent while Eosphorite is Transparent in appearance.