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Phosphosiderite
Phosphosiderite

Morganite
Morganite



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Phosphosiderite
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Morganite

Phosphosiderite and Morganite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Vitreous
1.2 Pleochroism
Pale rose-red carmine-red colorlessAnthony et al
Distinct: pale pink bluish-pinkHerve Nicolas Lazzarelli
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Transparent, Translucent, Transparent to translucent
1.5 Refractive Index
1.692-1.7391.573-1.600
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Hexagonal
1.8 Birefringence
0.2400.005-0.009
Achroite
0 0.296
1.9 Clarity
Transparent
Transparent to translucent

Phosphosiderite and Morganite Optic Character

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

Phosphosiderite and Morganite Transparency

Similar to their colors, Phosphosiderite and Morganite 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, Phosphosiderite is Transparent while Phosphosiderite is Transparent in appearance.